{"x402Version":2,"payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","resources":[{"id":36300,"slug":"36300","resource":"https://api.duoleads.com/v1/num/words","description":"Spell a number out in words in English, Dutch, German, French, Spanish, Italian, Portuguese, Polish, Russian, Turkish, Swedish or Japanese, in cardinal, ordinal or currency form. Currency form agrees the number with the currency noun and gives real minor-unit names for 19 currencies (EUR, USD, GBP, CHF, SEK, NOK, DKK, PLN, RUB, TRY, CNY, INR, BRL, MXN, CAD, AUD, NZD, CZK, HUF); any other ISO 4217 code uses a fraction such as 56/100. Values up to 10^15.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"currency":{"properties":{"code":{"type":"string"},"minor_plural":{"type":["string","null"]},"minor_singular":{"type":["string","null"]},"minor_units":{"type":"integer"},"unit_plural":{"type":"string"},"unit_singular":{"type":"string"}},"required":["code","unit_singular","unit_plural","minor_singular","minor_plural","minor_units"],"type":["object","null"]},"form":{"type":"string"},"lang":{"type":"string"},"parts":{"properties":{"integer_words":{"type":"string"},"minor_words":{"type":["string","null"]}},"required":["integer_words","minor_words"],"type":["object","null"]},"rounding_applied":{"type":"boolean"},"value":{"type":"string"},"words":{"type":"string"}},"required":["words","value","lang","form","currency"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/words"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lang":"nl","value":"1234"},"type":"http"},"output":{"example":{"data":{"currency":null,"form":"cardinal","lang":"nl","parts":null,"value":"1234","words":"duizend tweehonderdvierendertig"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/num/words","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"lower","description":"lower (default), sentence or title.","enum":["lower","sentence","title"],"maxLength":64,"type":"string"},"currency":{"description":"ISO 4217 code. Required when form=currency, rejected otherwise.","maxLength":16,"type":"string"},"form":{"default":"cardinal","description":"cardinal (default), ordinal, currency or year.","enum":["cardinal","ordinal","currency","year"],"maxLength":64,"type":"string"},"lang":{"default":"en","description":"Language, ISO 639-1. Default en.","enum":["en","nl","de","fr","es","it","pt","pl","ru","tr","sv","ja"],"maxLength":64,"type":"string"},"value":{"description":"Integer or decimal, absolute value below 1e15.","maxLength":32,"type":"string"}},"required":["value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"currency":{"properties":{"code":{"type":"string"},"minor_plural":{"type":["string","null"]},"minor_singular":{"type":["string","null"]},"minor_units":{"type":"integer"},"unit_plural":{"type":"string"},"unit_singular":{"type":"string"}},"required":["code","unit_singular","unit_plural","minor_singular","minor_plural","minor_units"],"type":["object","null"]},"form":{"type":"string"},"lang":{"type":"string"},"parts":{"properties":{"integer_words":{"type":"string"},"minor_words":{"type":["string","null"]}},"required":["integer_words","minor_words"],"type":["object","null"]},"rounding_applied":{"type":"boolean"},"value":{"type":"string"},"words":{"type":"string"}},"required":["words","value","lang","form","currency"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/words"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","num","numbers","localisation","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:32.026Z","quality":{"calls30d":18,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:31.91Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lang":"nl","value":"1234"},"type":"http"},"output":{"example":{"data":{"currency":null,"form":"cardinal","lang":"nl","parts":null,"value":"1234","words":"duizend tweehonderdvierendertig"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/num/words","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"lower","description":"lower (default), sentence or title.","enum":["lower","sentence","title"],"maxLength":64,"type":"string"},"currency":{"description":"ISO 4217 code. Required when form=currency, rejected otherwise.","maxLength":16,"type":"string"},"form":{"default":"cardinal","description":"cardinal (default), ordinal, currency or year.","enum":["cardinal","ordinal","currency","year"],"maxLength":64,"type":"string"},"lang":{"default":"en","description":"Language, ISO 639-1. Default en.","enum":["en","nl","de","fr","es","it","pt","pl","ru","tr","sv","ja"],"maxLength":64,"type":"string"},"value":{"description":"Integer or decimal, absolute value below 1e15.","maxLength":32,"type":"string"}},"required":["value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"currency":{"properties":{"code":{"type":"string"},"minor_plural":{"type":["string","null"]},"minor_singular":{"type":["string","null"]},"minor_units":{"type":"integer"},"unit_plural":{"type":"string"},"unit_singular":{"type":"string"}},"required":["code","unit_singular","unit_plural","minor_singular","minor_plural","minor_units"],"type":["object","null"]},"form":{"type":"string"},"lang":{"type":"string"},"parts":{"properties":{"integer_words":{"type":"string"},"minor_words":{"type":["string","null"]}},"required":["integer_words","minor_words"],"type":["object","null"]},"rounding_applied":{"type":"boolean"},"value":{"type":"string"},"words":{"type":"string"}},"required":["words","value","lang","form","currency"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/words"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36291,"slug":"36291","resource":"https://api.duoleads.com/v1/id/iban","description":"IBAN validator: validate an IBAN's length for its country, permitted character classes per field, and the ISO 7064 mod-97-10 check digits. Returns the verdict with a specific failure reason, the electronic and print formats, and the decomposed bank code, branch code and account number according to that country's registered layout. Covers the 89 countries of the SWIFT IBAN registry. Structure and checksum only, it does not confirm the account exists.","type":"http","serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"bban":{"type":"string"},"check_digits":{"type":"string"},"country":{"type":"string"},"expected_length":{"type":["integer","null"]},"iban":{"type":"string"},"iban_print":{"type":"string"},"length":{"type":"integer"},"parts":{"properties":{"account":{"type":["string","null"]},"bank":{"type":["string","null"]},"branch":{"type":["string","null"]}},"required":["bank","branch","account"],"type":"object"},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["valid","iban","iban_print","country","check_digits","bban","parts","length","expected_length","reason","algorithm"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/iban"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"iban":"NL91 ABNA 0417 1643 00"},"type":"http"},"output":{"example":{"data":{"algorithm":"mod-97-10","bban":"ABNA0417164300","check_digits":"91","country":"NL","expected_length":18,"iban":"NL91ABNA0417164300","iban_print":"NL91 ABNA 0417 1643 00","length":18,"parts":{"account":"0417164300","bank":"ABNA","branch":null},"reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"IBAN registry via ibantools (MIT); field offsets via schwifty (MIT); underlying data: SWIFT IBAN Registry, public","id":"iban-registry","licence":"MIT","published":"2026-04-10","version":"ibantools 4.5.4, field layout schwifty 2026.7.3"}]},"ok":true,"route":"/v1/id/iban","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"iban":{"description":"The IBAN. Spaces and non-breaking spaces are stripped; lowercase is accepted and uppercased.","maxLength":64,"type":"string"}},"required":["iban"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"bban":{"type":"string"},"check_digits":{"type":"string"},"country":{"type":"string"},"expected_length":{"type":["integer","null"]},"iban":{"type":"string"},"iban_print":{"type":"string"},"length":{"type":"integer"},"parts":{"properties":{"account":{"type":["string","null"]},"bank":{"type":["string","null"]},"branch":{"type":["string","null"]}},"required":["bank","branch","account"],"type":"object"},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["valid","iban","iban_print","country","check_digits","bban","parts","length","expected_length","reason","algorithm"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/iban"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","id","identifiers","banking","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-11T00:37:37.9Z","quality":{"calls30d":5,"uniquePayers30d":2,"lastCalledAt":"2026-10-11T00:37:37.728Z"},"metadata":{"serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"iban":"NL91 ABNA 0417 1643 00"},"type":"http"},"output":{"example":{"data":{"algorithm":"mod-97-10","bban":"ABNA0417164300","check_digits":"91","country":"NL","expected_length":18,"iban":"NL91ABNA0417164300","iban_print":"NL91 ABNA 0417 1643 00","length":18,"parts":{"account":"0417164300","bank":"ABNA","branch":null},"reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"IBAN registry via ibantools (MIT); field offsets via schwifty (MIT); underlying data: SWIFT IBAN Registry, public","id":"iban-registry","licence":"MIT","published":"2026-04-10","version":"ibantools 4.5.4, field layout schwifty 2026.7.3"}]},"ok":true,"route":"/v1/id/iban","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"iban":{"description":"The IBAN. Spaces and non-breaking spaces are stripped; lowercase is accepted and uppercased.","maxLength":64,"type":"string"}},"required":["iban"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"bban":{"type":"string"},"check_digits":{"type":"string"},"country":{"type":"string"},"expected_length":{"type":["integer","null"]},"iban":{"type":"string"},"iban_print":{"type":"string"},"length":{"type":"integer"},"parts":{"properties":{"account":{"type":["string","null"]},"bank":{"type":["string","null"]},"branch":{"type":["string","null"]}},"required":["bank","branch","account"],"type":"object"},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["valid","iban","iban_print","country","check_digits","bban","parts","length","expected_length","reason","algorithm"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/iban"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36293,"slug":"36293","resource":"https://api.duoleads.com/v1/geo/geohash","description":"Encode a WGS-84 latitude and longitude to a geohash at a chosen precision, or decode a geohash back to its bounding box, centre point and error bounds in metres. Encoding also returns the eight neighbouring cells, which is what a caller needs to do proximity search over a geohash-indexed store without a spatial database.","type":"http","serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"bbox":{"properties":{"max_lat":{"type":"number"},"max_lon":{"type":"number"},"min_lat":{"type":"number"},"min_lon":{"type":"number"}},"required":["min_lat","min_lon","max_lat","max_lon"],"type":"object"},"cell_height_m":{"type":"number"},"cell_width_m":{"type":"number"},"center":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"error_m":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"geohash":{"type":"string"},"neighbours":{"properties":{"e":{"type":["string","null"]},"n":{"type":["string","null"]},"ne":{"type":["string","null"]},"nw":{"type":["string","null"]},"s":{"type":["string","null"]},"se":{"type":["string","null"]},"sw":{"type":["string","null"]},"w":{"type":["string","null"]}},"required":["n","ne","e","se","s","sw","w","nw"],"type":"object"},"precision":{"type":"integer"}},"required":["geohash","precision","bbox","center","error_m"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/geohash"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lat":"52.3728","lon":"4.8936","op":"encode","precision":"9"},"type":"http"},"output":{"example":{"data":{"bbox":{"max_lat":52.37281322479248,"max_lon":4.893636703491211,"min_lat":52.37277030944824,"min_lon":4.893593788146973},"center":{"lat":52.37279176712036,"lon":4.893615245819092},"error_m":{"lat":2.39,"lon":1.46},"geohash":"u173zq5mt","neighbours":{"e":"u173zq5mw","n":"u173zq5mv","ne":"u173zq5my","nw":"u173zq5mu","s":"u173zq5mm","se":"u173zq5mq","sw":"u173zq5mk","w":"u173zq5ms"},"precision":9},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/geohash","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"geohash":{"description":"Geohash to decode, 1-12 characters. Required when op=decode.","maxLength":64,"pattern":"^[0-9bcdefghjkmnpqrstuvwxyz]{1,12}$","type":"string"},"lat":{"description":"WGS-84 latitude, -90 to 90. Required when op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon":{"description":"WGS-84 longitude, -180 to 180. Required when op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"op":{"default":"encode","description":"encode (default): lat/lon to geohash. decode: geohash to bounding box.","enum":["encode","decode"],"maxLength":64,"type":"string"},"precision":{"default":"9","description":"Geohash length 1-12, default 9 (about 4.8 m).","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bbox":{"properties":{"max_lat":{"type":"number"},"max_lon":{"type":"number"},"min_lat":{"type":"number"},"min_lon":{"type":"number"}},"required":["min_lat","min_lon","max_lat","max_lon"],"type":"object"},"cell_height_m":{"type":"number"},"cell_width_m":{"type":"number"},"center":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"error_m":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"geohash":{"type":"string"},"neighbours":{"properties":{"e":{"type":["string","null"]},"n":{"type":["string","null"]},"ne":{"type":["string","null"]},"nw":{"type":["string","null"]},"s":{"type":["string","null"]},"se":{"type":["string","null"]},"sw":{"type":["string","null"]},"w":{"type":["string","null"]}},"required":["n","ne","e","se","s","sw","w","nw"],"type":"object"},"precision":{"type":"integer"}},"required":["geohash","precision","bbox","center","error_m"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/geohash"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","geo","geohash","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-10T17:00:22.802Z","quality":{"calls30d":4,"uniquePayers30d":3,"lastCalledAt":"2026-10-10T17:00:22.274Z"},"metadata":{"serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lat":"52.3728","lon":"4.8936","op":"encode","precision":"9"},"type":"http"},"output":{"example":{"data":{"bbox":{"max_lat":52.37281322479248,"max_lon":4.893636703491211,"min_lat":52.37277030944824,"min_lon":4.893593788146973},"center":{"lat":52.37279176712036,"lon":4.893615245819092},"error_m":{"lat":2.39,"lon":1.46},"geohash":"u173zq5mt","neighbours":{"e":"u173zq5mw","n":"u173zq5mv","ne":"u173zq5my","nw":"u173zq5mu","s":"u173zq5mm","se":"u173zq5mq","sw":"u173zq5mk","w":"u173zq5ms"},"precision":9},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/geohash","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"geohash":{"description":"Geohash to decode, 1-12 characters. Required when op=decode.","maxLength":64,"pattern":"^[0-9bcdefghjkmnpqrstuvwxyz]{1,12}$","type":"string"},"lat":{"description":"WGS-84 latitude, -90 to 90. Required when op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon":{"description":"WGS-84 longitude, -180 to 180. Required when op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"op":{"default":"encode","description":"encode (default): lat/lon to geohash. decode: geohash to bounding box.","enum":["encode","decode"],"maxLength":64,"type":"string"},"precision":{"default":"9","description":"Geohash length 1-12, default 9 (about 4.8 m).","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bbox":{"properties":{"max_lat":{"type":"number"},"max_lon":{"type":"number"},"min_lat":{"type":"number"},"min_lon":{"type":"number"}},"required":["min_lat","min_lon","max_lat","max_lon"],"type":"object"},"cell_height_m":{"type":"number"},"cell_width_m":{"type":"number"},"center":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"error_m":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"geohash":{"type":"string"},"neighbours":{"properties":{"e":{"type":["string","null"]},"n":{"type":["string","null"]},"ne":{"type":["string","null"]},"nw":{"type":["string","null"]},"s":{"type":["string","null"]},"se":{"type":["string","null"]},"sw":{"type":["string","null"]},"w":{"type":["string","null"]}},"required":["n","ne","e","se","s","sw","w","nw"],"type":"object"},"precision":{"type":"integer"}},"required":["geohash","precision","bbox","center","error_m"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/geohash"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36292,"slug":"36292","resource":"https://api.duoleads.com/v1/id/national","description":"VAT, tax ID and national ID validator: check a national identity, tax or company registration number against its country's official checksum rule. Covers 23 countries including NL BSN, ES NIF/NIE/CIF, IT codice fiscale, FR SIREN/SIRET, DE Steuer-ID, BE/PL/CZ national numbers, SE/NO/DK/FI personal numbers, BR CPF/CNPJ, AU ABN/TFN, UK NINo, IE PPS, US NPI/EIN. Structure and check digit only, no registry lookup; the number is never stored (logs keep only its length and character types).","type":"http","serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"country":{"type":"string"},"derived":{"properties":{"birth_date":{"type":"string"},"birth_month":{"type":["number","null"]},"birth_year_yy":{"type":"string"},"birthplace_code":{"type":"string"},"century_assumed":{"type":"boolean"},"department_code":{"type":"string"},"sex":{"type":"string"}},"type":"object"},"formatted":{"type":["string","null"]},"kind":{"type":"string"},"normalised":{"type":["string","null"]},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["valid","country","kind","algorithm","normalised","formatted","reason","derived"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/national"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"NL","kind":"bsn","value":"111222333"},"type":"http"},"output":{"example":{"data":{"algorithm":"elfproef-11","country":"NL","derived":{},"formatted":"111.222.333","kind":"bsn","normalised":"111222333","reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/id/national","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code, case-insensitive. One of the 23 supported countries; the United Kingdom is accepted as UK or GB (the response echoes what you sent).","maxLength":16,"type":"string"},"kind":{"description":"Identifier type for that country, e.g. bsn, nif, cf, cpf.","maxLength":32,"type":"string"},"value":{"description":"The identifier. Separators (space . - /) are stripped before checking.","maxLength":64,"type":"string"}},"required":["country","kind","value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"country":{"type":"string"},"derived":{"properties":{"birth_date":{"type":"string"},"birth_month":{"type":["number","null"]},"birth_year_yy":{"type":"string"},"birthplace_code":{"type":"string"},"century_assumed":{"type":"boolean"},"department_code":{"type":"string"},"sex":{"type":"string"}},"type":"object"},"formatted":{"type":["string","null"]},"kind":{"type":"string"},"normalised":{"type":["string","null"]},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["valid","country","kind","algorithm","normalised","formatted","reason","derived"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/national"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","id","identifiers","validation","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-11T00:37:31.691Z","quality":{"calls30d":3,"uniquePayers30d":1,"lastCalledAt":"2026-10-11T00:37:31.491Z"},"metadata":{"serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"NL","kind":"bsn","value":"111222333"},"type":"http"},"output":{"example":{"data":{"algorithm":"elfproef-11","country":"NL","derived":{},"formatted":"111.222.333","kind":"bsn","normalised":"111222333","reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/id/national","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code, case-insensitive. One of the 23 supported countries; the United Kingdom is accepted as UK or GB (the response echoes what you sent).","maxLength":16,"type":"string"},"kind":{"description":"Identifier type for that country, e.g. bsn, nif, cf, cpf.","maxLength":32,"type":"string"},"value":{"description":"The identifier. Separators (space . - /) are stripped before checking.","maxLength":64,"type":"string"}},"required":["country","kind","value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"country":{"type":"string"},"derived":{"properties":{"birth_date":{"type":"string"},"birth_month":{"type":["number","null"]},"birth_year_yy":{"type":"string"},"birthplace_code":{"type":"string"},"century_assumed":{"type":"boolean"},"department_code":{"type":"string"},"sex":{"type":"string"}},"type":"object"},"formatted":{"type":["string","null"]},"kind":{"type":"string"},"normalised":{"type":["string","null"]},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["valid","country","kind","algorithm","normalised","formatted","reason","derived"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/national"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36294,"slug":"36294","resource":"https://api.duoleads.com/v1/chain/address","description":"Identify which blockchain an address belongs to and validate its encoding: EVM EIP-55 checksum, Bitcoin base58check and bech32/bech32m with witness version, Solana base58 and on-curve check, Cosmos bech32 with its HRP, Tron, XRP, Litecoin, Dogecoin, Cardano, Polkadot SS58 and Algorand. Returns every chain the address is valid for (ambiguous when several match), the checksummed form for EVM addresses, and the reason a check failed, including unrecognised_format.","type":"http","serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"ambiguous":{"type":"boolean"},"checksum":{"properties":{"checksum_valid":{"type":"boolean"},"checksummed":{"type":"string"},"eip1191_applied":{"type":"boolean"},"input_form":{"type":"string"}},"required":["input_form","checksummed","checksum_valid","eip1191_applied"],"type":["object","null"]},"matches":{"items":{"properties":{"chain":{"type":"string"},"detail":{"properties":{"address_type":{"type":"string"},"bytes":{"type":"integer"},"encoding":{"type":"string"},"header_type":{"type":"integer"},"hrp":{"type":"string"},"network":{"type":"string"},"network_prefix":{"type":"integer"},"on_curve":{"type":"boolean"},"purpose":{"type":"string"},"version_byte":{"type":"integer"},"witness_version":{"type":"integer"}},"type":"object"},"format":{"type":["string","null"]},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["chain","format","valid","reason","detail"],"type":"object"},"type":"array"},"reason":{"type":"string"},"valid":{"type":"boolean"}},"required":["valid","matches","checksum","ambiguous"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/chain/address"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"address":"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"},"type":"http"},"output":{"example":{"data":{"ambiguous":false,"checksum":{"checksum_valid":true,"checksummed":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","eip1191_applied":false,"input_form":"lowercase"},"matches":[{"chain":"evm","detail":{},"format":"hex20","reason":"no_checksum","valid":true}],"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/chain/address","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"address":{"description":"Address to identify and validate.","maxLength":128,"type":"string"},"chain_id":{"description":"EVM chain id; enables EIP-1191 chain-salted checksum validation.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"expect":{"description":"Restrict the check to one chain id.","enum":["evm","bitcoin","solana","cosmos","tron","xrp","cardano","polkadot","algorand","litecoin","dogecoin"],"maxLength":64,"type":"string"}},"required":["address"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"ambiguous":{"type":"boolean"},"checksum":{"properties":{"checksum_valid":{"type":"boolean"},"checksummed":{"type":"string"},"eip1191_applied":{"type":"boolean"},"input_form":{"type":"string"}},"required":["input_form","checksummed","checksum_valid","eip1191_applied"],"type":["object","null"]},"matches":{"items":{"properties":{"chain":{"type":"string"},"detail":{"properties":{"address_type":{"type":"string"},"bytes":{"type":"integer"},"encoding":{"type":"string"},"header_type":{"type":"integer"},"hrp":{"type":"string"},"network":{"type":"string"},"network_prefix":{"type":"integer"},"on_curve":{"type":"boolean"},"purpose":{"type":"string"},"version_byte":{"type":"integer"},"witness_version":{"type":"integer"}},"type":"object"},"format":{"type":["string","null"]},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["chain","format","valid","reason","detail"],"type":"object"},"type":"array"},"reason":{"type":"string"},"valid":{"type":"boolean"}},"required":["valid","matches","checksum","ambiguous"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/chain/address"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","chain","blockchain","addresses","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-08T20:59:42.057Z","quality":{"calls30d":3,"uniquePayers30d":2,"lastCalledAt":"2026-10-08T20:59:41.542Z"},"metadata":{"serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"address":"0xd8da6bf26964af9d7eed9e03e53415d37aa96045"},"type":"http"},"output":{"example":{"data":{"ambiguous":false,"checksum":{"checksum_valid":true,"checksummed":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","eip1191_applied":false,"input_form":"lowercase"},"matches":[{"chain":"evm","detail":{},"format":"hex20","reason":"no_checksum","valid":true}],"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/chain/address","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"address":{"description":"Address to identify and validate.","maxLength":128,"type":"string"},"chain_id":{"description":"EVM chain id; enables EIP-1191 chain-salted checksum validation.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"expect":{"description":"Restrict the check to one chain id.","enum":["evm","bitcoin","solana","cosmos","tron","xrp","cardano","polkadot","algorand","litecoin","dogecoin"],"maxLength":64,"type":"string"}},"required":["address"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"ambiguous":{"type":"boolean"},"checksum":{"properties":{"checksum_valid":{"type":"boolean"},"checksummed":{"type":"string"},"eip1191_applied":{"type":"boolean"},"input_form":{"type":"string"}},"required":["input_form","checksummed","checksum_valid","eip1191_applied"],"type":["object","null"]},"matches":{"items":{"properties":{"chain":{"type":"string"},"detail":{"properties":{"address_type":{"type":"string"},"bytes":{"type":"integer"},"encoding":{"type":"string"},"header_type":{"type":"integer"},"hrp":{"type":"string"},"network":{"type":"string"},"network_prefix":{"type":"integer"},"on_curve":{"type":"boolean"},"purpose":{"type":"string"},"version_byte":{"type":"integer"},"witness_version":{"type":"integer"}},"type":"object"},"format":{"type":["string","null"]},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["chain","format","valid","reason","detail"],"type":"object"},"type":"array"},"reason":{"type":"string"},"valid":{"type":"boolean"}},"required":["valid","matches","checksum","ambiguous"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/chain/address"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36295,"slug":"36295","resource":"https://api.duoleads.com/v1/id/gs1","description":"Validate and convert GS1 identifiers: GTIN-8, GTIN-12 (UPC-A), GTIN-13 (EAN-13), GTIN-14, GLN and SSCC. Returns the check-digit verdict, the computed correct check digit, the GTIN-14 form with its indicator digit, and conversion between GTIN-8, GTIN-12, GTIN-13 and GTIN-14. No company-prefix split is returned: GS1's prefix-length table is no longer public data. Also computes a missing check digit from a partial code. Structure only, no product database.","type":"http","serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"also_valid_as":{"items":{"type":"string"},"type":"array"},"check_digit":{"type":["string","null"]},"check_digit_ok":{"type":"boolean"},"converted":{"type":["string","null"]},"gtin14":{"type":["string","null"]},"indicator":{"type":["string","null"]},"normalised":{"type":"string"},"reason":{"type":["string","null"]},"type":{"type":"string"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/gs1"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"value":"5901234123457"},"type":"http"},"output":{"example":{"data":{"also_valid_as":["gln"],"check_digit":"7","check_digit_ok":true,"gtin14":"05901234123457","indicator":"0","normalised":"5901234123457","reason":null,"type":"gtin13","valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/id/gs1","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"op":{"default":"validate","description":"validate (default), checkdigit (compute the missing final digit) or convert.","enum":["validate","checkdigit","convert"],"maxLength":64,"type":"string"},"to":{"description":"Target format. Required when op=convert.","enum":["gtin8","gtin12","gtin13","gtin14"],"maxLength":64,"type":"string"},"value":{"description":"GS1 code, digits with optional spaces or hyphens. For op=checkdigit, omit the final digit.","maxLength":32,"type":"string"}},"required":["value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"also_valid_as":{"items":{"type":"string"},"type":"array"},"check_digit":{"type":["string","null"]},"check_digit_ok":{"type":"boolean"},"converted":{"type":["string","null"]},"gtin14":{"type":["string","null"]},"indicator":{"type":["string","null"]},"normalised":{"type":"string"},"reason":{"type":["string","null"]},"type":{"type":"string"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/gs1"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","id","identifiers","validation","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-08T05:36:09.322Z","quality":{"calls30d":3,"uniquePayers30d":2,"lastCalledAt":"2026-10-08T05:36:09.173Z"},"metadata":{"serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"value":"5901234123457"},"type":"http"},"output":{"example":{"data":{"also_valid_as":["gln"],"check_digit":"7","check_digit_ok":true,"gtin14":"05901234123457","indicator":"0","normalised":"5901234123457","reason":null,"type":"gtin13","valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/id/gs1","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"op":{"default":"validate","description":"validate (default), checkdigit (compute the missing final digit) or convert.","enum":["validate","checkdigit","convert"],"maxLength":64,"type":"string"},"to":{"description":"Target format. Required when op=convert.","enum":["gtin8","gtin12","gtin13","gtin14"],"maxLength":64,"type":"string"},"value":{"description":"GS1 code, digits with optional spaces or hyphens. For op=checkdigit, omit the final digit.","maxLength":32,"type":"string"}},"required":["value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"also_valid_as":{"items":{"type":"string"},"type":"array"},"check_digit":{"type":["string","null"]},"check_digit_ok":{"type":"boolean"},"converted":{"type":["string","null"]},"gtin14":{"type":["string","null"]},"indicator":{"type":["string","null"]},"normalised":{"type":"string"},"reason":{"type":["string","null"]},"type":{"type":"string"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/gs1"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36296,"slug":"36296","resource":"https://api.duoleads.com/v1/code/idn","description":"Convert internationalised domain names between Unicode and ASCII punycode in either direction, label by label, and validate each label against IDNA2008: length, leading and trailing hyphens, the hyphen-hyphen rule at positions 3 and 4, disallowed code points and bidirectional rules. Returns both forms, the per-label breakdown and the first rule violated. Strict mode is IDNA2008 (UTS 46 non-transitional); it may reject names /v1/code/url displays.","type":"http","serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"ascii":{"type":["string","null"]},"labels":{"items":{"properties":{"ascii":{"type":["string","null"]},"index":{"type":"integer"},"length":{"type":["integer","null"]},"punycoded":{"type":"boolean"},"reason":{"type":["string","null"]},"unicode":{"type":"string"},"valid":{"type":"boolean"}},"required":["index","unicode","ascii","length","punycoded","valid","reason"],"type":"object"},"type":"array"},"reason":{"type":["string","null"]},"total_length":{"type":["integer","null"]},"unicode":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["ascii","unicode","valid","labels","reason","total_length"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/idn"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"domain":"bücher.example"},"type":"http"},"output":{"example":{"data":{"ascii":"xn--bcher-kva.example","labels":[{"ascii":"xn--bcher-kva","index":0,"length":13,"punycoded":true,"reason":null,"unicode":"bücher","valid":true},{"ascii":"example","index":1,"length":7,"punycoded":false,"reason":null,"unicode":"example","valid":true}],"reason":null,"total_length":21,"unicode":"bücher.example","valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"Unicode IdnaMappingTable via the tr46 package (MIT); (c) Unicode, Inc.","id":"unicode-idna-tables","licence":"Unicode License v3","published":"2026-09-29","version":"Unicode 17.0.0 (UTS #46 IdnaMappingTable via tr46 6.0.0)"}]},"ok":true,"route":"/v1/code/idn","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"domain":{"description":"Domain name in Unicode or punycode form.","maxLength":512,"type":"string"},"strict":{"default":"true","description":"true (default) applies IDNA2008 strictly; false uses UTS 46 transitional (IDNA2003-compatible) processing, which maps e.g. ß to ss; current browsers and /v1/code/url use non-transitional processing, so its output can differ from them.","enum":["true","false"],"maxLength":64,"type":"string"},"to":{"default":"both","description":"ascii, unicode or both (default). Validated only: the response always carries both forms.","enum":["ascii","unicode","both"],"maxLength":64,"type":"string"}},"required":["domain"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"ascii":{"type":["string","null"]},"labels":{"items":{"properties":{"ascii":{"type":["string","null"]},"index":{"type":"integer"},"length":{"type":["integer","null"]},"punycoded":{"type":"boolean"},"reason":{"type":["string","null"]},"unicode":{"type":"string"},"valid":{"type":"boolean"}},"required":["index","unicode","ascii","length","punycoded","valid","reason"],"type":"object"},"type":"array"},"reason":{"type":["string","null"]},"total_length":{"type":["integer","null"]},"unicode":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["ascii","unicode","valid","labels","reason","total_length"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/idn"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","code","domains","idna","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-08T04:30:56.249Z","quality":{"calls30d":3,"uniquePayers30d":2,"lastCalledAt":"2026-10-08T04:30:56.03Z"},"metadata":{"serviceName":"Duo Data Utilities","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791433856/bazaar-icons/16212cbac45fe9af.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"domain":"bücher.example"},"type":"http"},"output":{"example":{"data":{"ascii":"xn--bcher-kva.example","labels":[{"ascii":"xn--bcher-kva","index":0,"length":13,"punycoded":true,"reason":null,"unicode":"bücher","valid":true},{"ascii":"example","index":1,"length":7,"punycoded":false,"reason":null,"unicode":"example","valid":true}],"reason":null,"total_length":21,"unicode":"bücher.example","valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"Unicode IdnaMappingTable via the tr46 package (MIT); (c) Unicode, Inc.","id":"unicode-idna-tables","licence":"Unicode License v3","published":"2026-09-29","version":"Unicode 17.0.0 (UTS #46 IdnaMappingTable via tr46 6.0.0)"}]},"ok":true,"route":"/v1/code/idn","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"domain":{"description":"Domain name in Unicode or punycode form.","maxLength":512,"type":"string"},"strict":{"default":"true","description":"true (default) applies IDNA2008 strictly; false uses UTS 46 transitional (IDNA2003-compatible) processing, which maps e.g. ß to ss; current browsers and /v1/code/url use non-transitional processing, so its output can differ from them.","enum":["true","false"],"maxLength":64,"type":"string"},"to":{"default":"both","description":"ascii, unicode or both (default). Validated only: the response always carries both forms.","enum":["ascii","unicode","both"],"maxLength":64,"type":"string"}},"required":["domain"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"ascii":{"type":["string","null"]},"labels":{"items":{"properties":{"ascii":{"type":["string","null"]},"index":{"type":"integer"},"length":{"type":["integer","null"]},"punycoded":{"type":"boolean"},"reason":{"type":["string","null"]},"unicode":{"type":"string"},"valid":{"type":"boolean"}},"required":["index","unicode","ascii","length","punycoded","valid","reason"],"type":"object"},"type":"array"},"reason":{"type":["string","null"]},"total_length":{"type":["integer","null"]},"unicode":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["ascii","unicode","valid","labels","reason","total_length"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/idn"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36297,"slug":"36297","resource":"https://api.duoleads.com/v1/text/transliterate","description":"Transliterate Cyrillic text into Latin using a named standard: ISO 9:1995 (one-to-one, with diacritics, covering the full standard: Russian, other Slavic, historic and non-Slavic Cyrillic letters) or BGN/PCGN, which is the Russian system only (Ukrainian, Serbian and other letters are passed through unmapped). Returns the transliteration, the source script, the standard, the mapped fraction and the unmapped characters. Other scripts are rejected with UNSUPPORTED_VALUE.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"coverage":{"type":"number"},"result":{"type":"string"},"source_script":{"type":"string"},"standard":{"type":"string"},"unmapped":{"type":"string"}},"required":["result","source_script","standard","coverage","unmapped"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/transliterate"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"standard":"iso-9","text":"Щука"},"type":"http"},"output":{"example":{"data":{"coverage":1,"result":"Ŝuka","source_script":"Cyrillic","standard":"iso-9","unmapped":""},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"id":"romanisation-tables","licence":"character correspondences (facts); see sources/translit.md","published":"2026-09-29","version":"ISO 9:1995 (full Cyrillic repertoire) and BGN/PCGN Russian system"}]},"ok":true,"route":"/v1/text/transliterate","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"preserve","description":"preserve (default), lower or upper.","enum":["preserve","lower","upper"],"maxLength":64,"type":"string"},"from":{"default":"auto","description":"Source script name (cyrillic), or auto (default).","maxLength":32,"type":"string"},"standard":{"description":"Romanisation standard: iso-9 (default; all ISO 9:1995 Cyrillic letters) or bgn-pcgn (BGN/PCGN Russian system, Russian letters only).","maxLength":32,"type":"string"},"text":{"description":"Text to transliterate, at most 2048 characters.","maxLength":2048,"type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"coverage":{"type":"number"},"result":{"type":"string"},"source_script":{"type":"string"},"standard":{"type":"string"},"unmapped":{"type":"string"}},"required":["result","source_script","standard","coverage","unmapped"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/transliterate"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","text","unicode","transliteration","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-02T20:24:44.893Z","quality":{"calls30d":3,"uniquePayers30d":2,"lastCalledAt":"2026-10-02T20:24:44.419Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"standard":"iso-9","text":"Щука"},"type":"http"},"output":{"example":{"data":{"coverage":1,"result":"Ŝuka","source_script":"Cyrillic","standard":"iso-9","unmapped":""},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"id":"romanisation-tables","licence":"character correspondences (facts); see sources/translit.md","published":"2026-09-29","version":"ISO 9:1995 (full Cyrillic repertoire) and BGN/PCGN Russian system"}]},"ok":true,"route":"/v1/text/transliterate","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"preserve","description":"preserve (default), lower or upper.","enum":["preserve","lower","upper"],"maxLength":64,"type":"string"},"from":{"default":"auto","description":"Source script name (cyrillic), or auto (default).","maxLength":32,"type":"string"},"standard":{"description":"Romanisation standard: iso-9 (default; all ISO 9:1995 Cyrillic letters) or bgn-pcgn (BGN/PCGN Russian system, Russian letters only).","maxLength":32,"type":"string"},"text":{"description":"Text to transliterate, at most 2048 characters.","maxLength":2048,"type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"coverage":{"type":"number"},"result":{"type":"string"},"source_script":{"type":"string"},"standard":{"type":"string"},"unmapped":{"type":"string"}},"required":["result","source_script","standard","coverage","unmapped"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/transliterate"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36298,"slug":"36298","resource":"https://api.duoleads.com/v1/num/allocate","description":"Split a money amount into shares without losing or inventing a cent. Divide evenly into N parts, or by a list of ratios, and the remainder is distributed one minor unit at a time by a named, deterministic rule — largest-remainder, first-wins or last-wins — so the parts always sum exactly to the original. Uses the ISO 4217 minor-unit exponent of the currency, so zero- and three-decimal currencies work (JPY 0, KWD 3); metals and XXX are rejected.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"currency":{"type":"string"},"minor_units":{"type":"integer"},"remainder_distributed":{"type":"integer"},"rule":{"type":"string"},"shares":{"items":{"type":"string"},"type":"array"},"shares_minor":{"items":{"type":"integer"},"type":"array"},"total":{"type":"string"}},"required":["shares","shares_minor","total","currency","minor_units","remainder_distributed","rule"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/allocate"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"amount":"100.00","currency":"EUR","parts":"3"},"type":"http"},"output":{"example":{"data":{"currency":"EUR","minor_units":2,"remainder_distributed":1,"rule":"largest-remainder","shares":["33.34","33.33","33.33"],"shares_minor":[3334,3333,3333],"total":"100.00"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"ISO 4217 currency and funds code lists, published by SIX Group as secretariat of the ISO 4217 Maintenance Agency (public data)","id":"iso-4217","licence":"Public data (owner decision 2026-09-29)","published":"2026-09-17","version":"SIX list one 2026-09-17, list three 2026-01-01"}]},"ok":true,"route":"/v1/num/allocate","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"amount":{"description":"Decimal amount, absolute value below 1e12.","maxLength":24,"type":"string"},"currency":{"description":"ISO 4217 alpha-3 code.","maxLength":16,"type":"string"},"parts":{"description":"Number of equal parts, 1-1000. One of parts or ratios.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"ratios":{"description":"Comma-separated non-negative ratios, at most 1000, each with at most 15 integer digits and 15 decimal places. One of parts or ratios.","maxLength":4096,"type":"string"},"rule":{"default":"largest-remainder","description":"Remainder rule: largest-remainder (default), first, last or round-robin.","enum":["largest-remainder","first","last","round-robin"],"maxLength":64,"type":"string"}},"required":["amount","currency"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"currency":{"type":"string"},"minor_units":{"type":"integer"},"remainder_distributed":{"type":"integer"},"rule":{"type":"string"},"shares":{"items":{"type":"string"},"type":"array"},"shares_minor":{"items":{"type":"integer"},"type":"array"},"total":{"type":"string"}},"required":["shares","shares_minor","total","currency","minor_units","remainder_distributed","rule"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/allocate"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","num","finance","money","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:43.613Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:43.493Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"amount":"100.00","currency":"EUR","parts":"3"},"type":"http"},"output":{"example":{"data":{"currency":"EUR","minor_units":2,"remainder_distributed":1,"rule":"largest-remainder","shares":["33.34","33.33","33.33"],"shares_minor":[3334,3333,3333],"total":"100.00"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"ISO 4217 currency and funds code lists, published by SIX Group as secretariat of the ISO 4217 Maintenance Agency (public data)","id":"iso-4217","licence":"Public data (owner decision 2026-09-29)","published":"2026-09-17","version":"SIX list one 2026-09-17, list three 2026-01-01"}]},"ok":true,"route":"/v1/num/allocate","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"amount":{"description":"Decimal amount, absolute value below 1e12.","maxLength":24,"type":"string"},"currency":{"description":"ISO 4217 alpha-3 code.","maxLength":16,"type":"string"},"parts":{"description":"Number of equal parts, 1-1000. One of parts or ratios.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"ratios":{"description":"Comma-separated non-negative ratios, at most 1000, each with at most 15 integer digits and 15 decimal places. One of parts or ratios.","maxLength":4096,"type":"string"},"rule":{"default":"largest-remainder","description":"Remainder rule: largest-remainder (default), first, last or round-robin.","enum":["largest-remainder","first","last","round-robin"],"maxLength":64,"type":"string"}},"required":["amount","currency"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"currency":{"type":"string"},"minor_units":{"type":"integer"},"remainder_distributed":{"type":"integer"},"rule":{"type":"string"},"shares":{"items":{"type":"string"},"type":"array"},"shares_minor":{"items":{"type":"integer"},"type":"array"},"total":{"type":"string"}},"required":["shares","shares_minor","total","currency","minor_units","remainder_distributed","rule"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/allocate"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36299,"slug":"36299","resource":"https://api.duoleads.com/v1/num/stats","description":"Descriptive statistics for a supplied numeric array in one call: count, sum, mean, median, mode, variance and standard deviation with variance and standard deviation honouring ddof (default 1, the sample form; 0 gives the population form) and always-population *_population fields, min, max, range, the quartiles and interquartile range, skewness, kurtosis, and any requested percentiles. Percentiles use a named interpolation method so the result is reproducible rather than implementation-defined.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"ddof":{"type":"integer"},"iqr":{"type":["number","null"]},"kurtosis_excess":{"type":["number","null"]},"max":{"type":"number"},"mean":{"type":["number","null"]},"median":{"type":["number","null"]},"method":{"type":"string"},"min":{"type":"number"},"mode":{"items":{"type":"number"},"type":["array","null"]},"n":{"type":"integer"},"outliers_tukey":{"items":{"type":"number"},"type":"array"},"percentiles":{"additionalProperties":{"type":["number","null"]},"description":"keyed by caller-chosen names","type":"object"},"q1":{"type":["number","null"]},"q3":{"type":["number","null"]},"range":{"type":["number","null"]},"skewness":{"type":["number","null"]},"stdev":{"type":["number","null"]},"stdev_population":{"type":["number","null"]},"sum":{"type":["number","null"]},"variance":{"type":["number","null"]},"variance_population":{"type":["number","null"]}},"required":["n","sum","mean","median","mode","ddof","variance","stdev","variance_population","stdev_population","min","max","range","q1","q3","iqr","skewness","kurtosis_excess","percentiles","method","outliers_tukey"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/stats"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"values":"1,2,3,4,5"},"type":"http"},"output":{"example":{"data":{"ddof":1,"iqr":2,"kurtosis_excess":-1.1999999999999993,"max":5,"mean":3,"median":3,"method":"linear","min":1,"mode":null,"n":5,"outliers_tukey":[],"percentiles":{"25":2,"50":3,"75":4},"q1":2,"q3":4,"range":4,"skewness":0,"stdev":1.5811388300841898,"stdev_population":1.4142135623730951,"sum":15,"variance":2.5,"variance_population":2},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/num/stats","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"ddof":{"default":"1","description":"Delta degrees of freedom for variance/stdev: 1 (default, sample, n-1) or 0 (population, n). The *_population fields are always population.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"method":{"default":"linear","description":"Percentile interpolation (NumPy/R names): linear (default), nearest, lower, higher, midpoint.","enum":["linear","nearest","lower","higher","midpoint"],"maxLength":64,"type":"string"},"percentiles":{"default":"25,50,75","description":"Comma-separated percentiles 0-100, at most 20. Default 25,50,75.","maxLength":256,"type":"string"},"values":{"description":"Comma-separated finite numbers, at most 500 values.","maxLength":4096,"type":"string"}},"required":["values"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"ddof":{"type":"integer"},"iqr":{"type":["number","null"]},"kurtosis_excess":{"type":["number","null"]},"max":{"type":"number"},"mean":{"type":["number","null"]},"median":{"type":["number","null"]},"method":{"type":"string"},"min":{"type":"number"},"mode":{"items":{"type":"number"},"type":["array","null"]},"n":{"type":"integer"},"outliers_tukey":{"items":{"type":"number"},"type":"array"},"percentiles":{"additionalProperties":{"type":["number","null"]},"description":"keyed by caller-chosen names","type":"object"},"q1":{"type":["number","null"]},"q3":{"type":["number","null"]},"range":{"type":["number","null"]},"skewness":{"type":["number","null"]},"stdev":{"type":["number","null"]},"stdev_population":{"type":["number","null"]},"sum":{"type":["number","null"]},"variance":{"type":["number","null"]},"variance_population":{"type":["number","null"]}},"required":["n","sum","mean","median","mode","ddof","variance","stdev","variance_population","stdev_population","min","max","range","q1","q3","iqr","skewness","kurtosis_excess","percentiles","method","outliers_tukey"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/stats"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","num","numbers","statistics","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:38.028Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:37.909Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"values":"1,2,3,4,5"},"type":"http"},"output":{"example":{"data":{"ddof":1,"iqr":2,"kurtosis_excess":-1.1999999999999993,"max":5,"mean":3,"median":3,"method":"linear","min":1,"mode":null,"n":5,"outliers_tukey":[],"percentiles":{"25":2,"50":3,"75":4},"q1":2,"q3":4,"range":4,"skewness":0,"stdev":1.5811388300841898,"stdev_population":1.4142135623730951,"sum":15,"variance":2.5,"variance_population":2},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/num/stats","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"ddof":{"default":"1","description":"Delta degrees of freedom for variance/stdev: 1 (default, sample, n-1) or 0 (population, n). The *_population fields are always population.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"method":{"default":"linear","description":"Percentile interpolation (NumPy/R names): linear (default), nearest, lower, higher, midpoint.","enum":["linear","nearest","lower","higher","midpoint"],"maxLength":64,"type":"string"},"percentiles":{"default":"25,50,75","description":"Comma-separated percentiles 0-100, at most 20. Default 25,50,75.","maxLength":256,"type":"string"},"values":{"description":"Comma-separated finite numbers, at most 500 values.","maxLength":4096,"type":"string"}},"required":["values"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"ddof":{"type":"integer"},"iqr":{"type":["number","null"]},"kurtosis_excess":{"type":["number","null"]},"max":{"type":"number"},"mean":{"type":["number","null"]},"median":{"type":["number","null"]},"method":{"type":"string"},"min":{"type":"number"},"mode":{"items":{"type":"number"},"type":["array","null"]},"n":{"type":"integer"},"outliers_tukey":{"items":{"type":"number"},"type":"array"},"percentiles":{"additionalProperties":{"type":["number","null"]},"description":"keyed by caller-chosen names","type":"object"},"q1":{"type":["number","null"]},"q3":{"type":["number","null"]},"range":{"type":["number","null"]},"skewness":{"type":["number","null"]},"stdev":{"type":["number","null"]},"stdev_population":{"type":["number","null"]},"sum":{"type":["number","null"]},"variance":{"type":["number","null"]},"variance_population":{"type":["number","null"]}},"required":["n","sum","mean","median","mode","ddof","variance","stdev","variance_population","stdev_population","min","max","range","q1","q3","iqr","skewness","kurtosis_excess","percentiles","method","outliers_tukey"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/stats"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36301,"slug":"36301","resource":"https://api.duoleads.com/v1/num/radix","description":"Convert an integer between any two numeric bases from 2 to 36, with arbitrary precision so values far beyond 2^53 are exact. Accepts an optional sign and common prefixes (0x, 0b, 0o), validates every digit against the source base, and returns the value in the target base, in decimal, and as its bit length and digit count.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"bit_length":{"type":"integer"},"decimal":{"type":"string"},"digits":{"type":"integer"},"exact":{"type":"boolean"},"from":{"type":"integer"},"negative":{"type":"boolean"},"result":{"type":"string"},"to":{"type":"integer"}},"required":["result","decimal","from","to","negative","digits","bit_length","exact"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/radix"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"to":"10","value":"0xdeadbeef"},"type":"http"},"output":{"example":{"data":{"bit_length":32,"decimal":"3735928559","digits":10,"exact":true,"from":16,"negative":false,"result":"3735928559","to":10},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/num/radix","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"lower","description":"Digit case for bases above 10: lower (default) or upper.","enum":["lower","upper"],"maxLength":64,"type":"string"},"from":{"default":"auto","description":"Source base 2-36, or auto (default) to read a 0x/0b/0o prefix.","maxLength":8,"type":"string"},"prefix":{"default":"false","description":"Emit 0x/0b/0o where conventional. Default false.","enum":["true","false"],"maxLength":64,"type":"string"},"to":{"default":"10","description":"Target base 2-36, default 10.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"value":{"description":"Integer to convert; optional sign and 0x/0b/0o prefix.","maxLength":1024,"type":"string"}},"required":["value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bit_length":{"type":"integer"},"decimal":{"type":"string"},"digits":{"type":"integer"},"exact":{"type":"boolean"},"from":{"type":"integer"},"negative":{"type":"boolean"},"result":{"type":"string"},"to":{"type":"integer"}},"required":["result","decimal","from","to","negative","digits","bit_length","exact"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/radix"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","num","numbers","conversion","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:25.671Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:25.556Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"to":"10","value":"0xdeadbeef"},"type":"http"},"output":{"example":{"data":{"bit_length":32,"decimal":"3735928559","digits":10,"exact":true,"from":16,"negative":false,"result":"3735928559","to":10},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/num/radix","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"lower","description":"Digit case for bases above 10: lower (default) or upper.","enum":["lower","upper"],"maxLength":64,"type":"string"},"from":{"default":"auto","description":"Source base 2-36, or auto (default) to read a 0x/0b/0o prefix.","maxLength":8,"type":"string"},"prefix":{"default":"false","description":"Emit 0x/0b/0o where conventional. Default false.","enum":["true","false"],"maxLength":64,"type":"string"},"to":{"default":"10","description":"Target base 2-36, default 10.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"value":{"description":"Integer to convert; optional sign and 0x/0b/0o prefix.","maxLength":1024,"type":"string"}},"required":["value"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bit_length":{"type":"integer"},"decimal":{"type":"string"},"digits":{"type":"integer"},"exact":{"type":"boolean"},"from":{"type":"integer"},"negative":{"type":"boolean"},"result":{"type":"string"},"to":{"type":"integer"}},"required":["result","decimal","from","to","negative","digits","bit_length","exact"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/num/radix"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36302,"slug":"36302","resource":"https://api.duoleads.com/v1/ref/country","description":"Look up a country or territory by ISO 3166-1 alpha-2, alpha-3 or numeric code, or by name, and get the other codes, the official and common English names, the UN M49 region and sub-region, the currencies in use, the country-code top-level domain, and optionally the full ISO 3166-2 subdivision list with each subdivision's type. Also resolves an ISO 3166-2 subdivision code such as NL-NH directly. Names are matched case- and accent-insensitively.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"currencies":{"items":{"type":"string"},"type":"array"},"found":{"type":"boolean"},"kind":{"type":"string"},"m49":{"properties":{"intermediate":{"type":["string","null"]},"intermediate_name":{"type":["string","null"]},"region":{"type":["string","null"]},"region_name":{"type":["string","null"]},"subregion":{"type":["string","null"]},"subregion_name":{"type":["string","null"]}},"required":["region","region_name","subregion","subregion_name","intermediate","intermediate_name"],"type":"object"},"matches":{"items":{"properties":{"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"name":{"type":"string"},"numeric":{"type":"string"}},"required":["alpha_2","alpha_3","numeric","name"],"type":"object"},"type":"array"},"name":{"type":"string"},"numeric":{"type":"string"},"official_name":{"type":"string"},"subdivision":{"properties":{"code":{"type":"string"},"name":{"type":"string"},"parent":{"type":["string","null"]},"type":{"type":"string"}},"required":["code","name","type","parent"],"type":"object"},"subdivision_count":{"type":"integer"},"subdivisions":{"items":{"properties":{"code":{"type":"string"},"name":{"type":"string"},"parent":{"type":["string","null"]},"type":{"type":"string"}},"required":["code","name","type","parent"],"type":"object"},"type":"array"},"tld":{"items":{"type":"string"},"type":"array"},"total_matches":{"type":"integer"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/country"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"NL"},"type":"http"},"output":{"example":{"data":{"alpha_2":"NL","alpha_3":"NLD","currencies":["EUR"],"found":true,"kind":"country","m49":{"intermediate":null,"intermediate_name":null,"region":"150","region_name":"Europe","subregion":"155","subregion_name":"Western Europe"},"name":"Netherlands","numeric":"528","official_name":"Kingdom of the Netherlands","subdivision_count":18,"tld":[".nl"]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"ISO 3166-1 official names and ISO 3166-2 subdivision data from Debian iso-codes (https://salsa.debian.org/iso-codes-team/iso-codes), (c) 2016 Dr. Tobias Quathamer, LGPL-2.1-or-later","id":"iso-codes","licence":"LGPL-2.1-or-later","published":"2026-09-28","version":"Debian iso-codes data/iso_3166-1.json (official_name) and data/iso_3166-2.json, retrieved 2026-09-28"},{"attribution":"Open Knowledge Foundation datasets/country-codes (ISO 3166-1 codes)","id":"country-codes","licence":"PDDL-1.0","published":"2026-09-28","version":"datasets/country-codes, retrieved 2026-09-28"},{"attribution":"Unicode CLDR, © Unicode, Inc.","id":"cldr","licence":"Unicode-3.0","published":"2026-09-28","version":"48.2.2"}]},"ok":true,"route":"/v1/ref/country","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"ISO 3166-1 alpha-2, alpha-3 or numeric code, or an ISO 3166-2 subdivision code such as NL-NH.","maxLength":16,"type":"string"},"include":{"default":"m49,currency,tld","description":"Comma-separated: subdivisions, m49, currency, tld. Default m49,currency,tld.","maxLength":64,"type":"string"},"name":{"description":"Substring search on country names, case- and accent-insensitive.","maxLength":128,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"currencies":{"items":{"type":"string"},"type":"array"},"found":{"type":"boolean"},"kind":{"type":"string"},"m49":{"properties":{"intermediate":{"type":["string","null"]},"intermediate_name":{"type":["string","null"]},"region":{"type":["string","null"]},"region_name":{"type":["string","null"]},"subregion":{"type":["string","null"]},"subregion_name":{"type":["string","null"]}},"required":["region","region_name","subregion","subregion_name","intermediate","intermediate_name"],"type":"object"},"matches":{"items":{"properties":{"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"name":{"type":"string"},"numeric":{"type":"string"}},"required":["alpha_2","alpha_3","numeric","name"],"type":"object"},"type":"array"},"name":{"type":"string"},"numeric":{"type":"string"},"official_name":{"type":"string"},"subdivision":{"properties":{"code":{"type":"string"},"name":{"type":"string"},"parent":{"type":["string","null"]},"type":{"type":"string"}},"required":["code","name","type","parent"],"type":"object"},"subdivision_count":{"type":"integer"},"subdivisions":{"items":{"properties":{"code":{"type":"string"},"name":{"type":"string"},"parent":{"type":["string","null"]},"type":{"type":"string"}},"required":["code","name","type","parent"],"type":"object"},"type":"array"},"tld":{"items":{"type":"string"},"type":"array"},"total_matches":{"type":"integer"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/country"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","ref","countries","iso-3166","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:19.716Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:19.602Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"NL"},"type":"http"},"output":{"example":{"data":{"alpha_2":"NL","alpha_3":"NLD","currencies":["EUR"],"found":true,"kind":"country","m49":{"intermediate":null,"intermediate_name":null,"region":"150","region_name":"Europe","subregion":"155","subregion_name":"Western Europe"},"name":"Netherlands","numeric":"528","official_name":"Kingdom of the Netherlands","subdivision_count":18,"tld":[".nl"]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"ISO 3166-1 official names and ISO 3166-2 subdivision data from Debian iso-codes (https://salsa.debian.org/iso-codes-team/iso-codes), (c) 2016 Dr. Tobias Quathamer, LGPL-2.1-or-later","id":"iso-codes","licence":"LGPL-2.1-or-later","published":"2026-09-28","version":"Debian iso-codes data/iso_3166-1.json (official_name) and data/iso_3166-2.json, retrieved 2026-09-28"},{"attribution":"Open Knowledge Foundation datasets/country-codes (ISO 3166-1 codes)","id":"country-codes","licence":"PDDL-1.0","published":"2026-09-28","version":"datasets/country-codes, retrieved 2026-09-28"},{"attribution":"Unicode CLDR, © Unicode, Inc.","id":"cldr","licence":"Unicode-3.0","published":"2026-09-28","version":"48.2.2"}]},"ok":true,"route":"/v1/ref/country","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"ISO 3166-1 alpha-2, alpha-3 or numeric code, or an ISO 3166-2 subdivision code such as NL-NH.","maxLength":16,"type":"string"},"include":{"default":"m49,currency,tld","description":"Comma-separated: subdivisions, m49, currency, tld. Default m49,currency,tld.","maxLength":64,"type":"string"},"name":{"description":"Substring search on country names, case- and accent-insensitive.","maxLength":128,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"currencies":{"items":{"type":"string"},"type":"array"},"found":{"type":"boolean"},"kind":{"type":"string"},"m49":{"properties":{"intermediate":{"type":["string","null"]},"intermediate_name":{"type":["string","null"]},"region":{"type":["string","null"]},"region_name":{"type":["string","null"]},"subregion":{"type":["string","null"]},"subregion_name":{"type":["string","null"]}},"required":["region","region_name","subregion","subregion_name","intermediate","intermediate_name"],"type":"object"},"matches":{"items":{"properties":{"alpha_2":{"type":"string"},"alpha_3":{"type":"string"},"name":{"type":"string"},"numeric":{"type":"string"}},"required":["alpha_2","alpha_3","numeric","name"],"type":"object"},"type":"array"},"name":{"type":"string"},"numeric":{"type":"string"},"official_name":{"type":"string"},"subdivision":{"properties":{"code":{"type":"string"},"name":{"type":"string"},"parent":{"type":["string","null"]},"type":{"type":"string"}},"required":["code","name","type","parent"],"type":"object"},"subdivision_count":{"type":"integer"},"subdivisions":{"items":{"properties":{"code":{"type":"string"},"name":{"type":"string"},"parent":{"type":["string","null"]},"type":{"type":"string"}},"required":["code","name","type","parent"],"type":"object"},"type":"array"},"tld":{"items":{"type":"string"},"type":"array"},"total_matches":{"type":"integer"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/country"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36303,"slug":"36303","resource":"https://api.duoleads.com/v1/ref/currency","description":"Look up a currency by its ISO 4217 alphabetic or numeric code: the official English name, minor-unit exponent, fund flag, the smallest cash denomination where it differs from the minor unit, the territories that use it, and historic codes on request. Returns the correct rounding increment for cash amounts, which is what a caller needs to render or settle a price. This route returns currency facts only and never an exchange rate.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"cash_minor_units":{"type":["integer","null"]},"cash_rounding":{"type":["number","null"]},"code":{"type":"string"},"country":{"type":"string"},"currencies":{"items":{"properties":{"cash_minor_units":{"type":["integer","null"]},"cash_rounding":{"type":["number","null"]},"code":{"type":"string"},"is_fund":{"type":"boolean"},"minor_units":{"type":["integer","null"]},"name":{"type":"string"},"numeric":{"type":["string","null"]},"status":{"type":"string"},"territories":{"items":{"type":"string"},"type":"array"}},"required":["code","numeric","name","minor_units","cash_minor_units","cash_rounding","is_fund","status"],"type":"object"},"type":"array"},"found":{"type":"boolean"},"is_fund":{"type":"boolean"},"minor_units":{"type":["integer","null"]},"name":{"type":"string"},"numeric":{"type":["string","null"]},"numeric_shared_with":{"items":{"type":"string"},"type":"array"},"status":{"type":"string"},"territories":{"items":{"type":"string"},"type":"array"},"withdrawn":{"type":"string"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/currency"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"EUR","include":"territories"},"type":"http"},"output":{"example":{"data":{"cash_minor_units":2,"cash_rounding":null,"code":"EUR","found":true,"is_fund":false,"minor_units":2,"name":"Euro","numeric":"978","status":"current","territories":["AD","AT","AX","BE","BG","BL","CY","DE","EE","ES","FI","FR","GF","GP","GR","HR","IE","IT","LT","LU","LV","MC","ME","MF","MQ","MT","NL","PM","PT","RE","SI","SK","SM","TF","VA","YT"]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"ISO 4217 currency and funds code lists, published by SIX Group as secretariat of the ISO 4217 Maintenance Agency (public data)","id":"iso-4217","licence":"Public data (owner decision 2026-09-29)","published":"2026-09-17","version":"SIX list one 2026-09-17, list three 2026-01-01"},{"attribution":"Unicode CLDR, © Unicode, Inc.","id":"cldr-currency-data","licence":"Unicode-3.0","published":"2026-09-28","version":"48.2.2"}]},"ok":true,"route":"/v1/ref/currency","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"ISO 4217 alpha-3 or 3-digit numeric code.","maxLength":16,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2; returns the currencies in use there.","maxLength":16,"type":"string"},"include":{"description":"Comma-separated: territories, historic. Default none.","maxLength":64,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"cash_minor_units":{"type":["integer","null"]},"cash_rounding":{"type":["number","null"]},"code":{"type":"string"},"country":{"type":"string"},"currencies":{"items":{"properties":{"cash_minor_units":{"type":["integer","null"]},"cash_rounding":{"type":["number","null"]},"code":{"type":"string"},"is_fund":{"type":"boolean"},"minor_units":{"type":["integer","null"]},"name":{"type":"string"},"numeric":{"type":["string","null"]},"status":{"type":"string"},"territories":{"items":{"type":"string"},"type":"array"}},"required":["code","numeric","name","minor_units","cash_minor_units","cash_rounding","is_fund","status"],"type":"object"},"type":"array"},"found":{"type":"boolean"},"is_fund":{"type":"boolean"},"minor_units":{"type":["integer","null"]},"name":{"type":"string"},"numeric":{"type":["string","null"]},"numeric_shared_with":{"items":{"type":"string"},"type":"array"},"status":{"type":"string"},"territories":{"items":{"type":"string"},"type":"array"},"withdrawn":{"type":"string"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/currency"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","ref","finance","currency","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:13.956Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:13.834Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"EUR","include":"territories"},"type":"http"},"output":{"example":{"data":{"cash_minor_units":2,"cash_rounding":null,"code":"EUR","found":true,"is_fund":false,"minor_units":2,"name":"Euro","numeric":"978","status":"current","territories":["AD","AT","AX","BE","BG","BL","CY","DE","EE","ES","FI","FR","GF","GP","GR","HR","IE","IT","LT","LU","LV","MC","ME","MF","MQ","MT","NL","PM","PT","RE","SI","SK","SM","TF","VA","YT"]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"ISO 4217 currency and funds code lists, published by SIX Group as secretariat of the ISO 4217 Maintenance Agency (public data)","id":"iso-4217","licence":"Public data (owner decision 2026-09-29)","published":"2026-09-17","version":"SIX list one 2026-09-17, list three 2026-01-01"},{"attribution":"Unicode CLDR, © Unicode, Inc.","id":"cldr-currency-data","licence":"Unicode-3.0","published":"2026-09-28","version":"48.2.2"}]},"ok":true,"route":"/v1/ref/currency","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"ISO 4217 alpha-3 or 3-digit numeric code.","maxLength":16,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2; returns the currencies in use there.","maxLength":16,"type":"string"},"include":{"description":"Comma-separated: territories, historic. Default none.","maxLength":64,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"cash_minor_units":{"type":["integer","null"]},"cash_rounding":{"type":["number","null"]},"code":{"type":"string"},"country":{"type":"string"},"currencies":{"items":{"properties":{"cash_minor_units":{"type":["integer","null"]},"cash_rounding":{"type":["number","null"]},"code":{"type":"string"},"is_fund":{"type":"boolean"},"minor_units":{"type":["integer","null"]},"name":{"type":"string"},"numeric":{"type":["string","null"]},"status":{"type":"string"},"territories":{"items":{"type":"string"},"type":"array"}},"required":["code","numeric","name","minor_units","cash_minor_units","cash_rounding","is_fund","status"],"type":"object"},"type":"array"},"found":{"type":"boolean"},"is_fund":{"type":"boolean"},"minor_units":{"type":["integer","null"]},"name":{"type":"string"},"numeric":{"type":["string","null"]},"numeric_shared_with":{"items":{"type":"string"},"type":"array"},"status":{"type":"string"},"territories":{"items":{"type":"string"},"type":"array"},"withdrawn":{"type":"string"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/currency"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36304,"slug":"36304","resource":"https://api.duoleads.com/v1/ref/airport","description":"Look up an airport by IATA or ICAO code and get its name, city, country, ISO 3166-2 region code, WGS-84 coordinates, elevation and IANA time zone, or find the nearest airports to a coordinate within a radius. Covers every airport worldwide that holds a three-letter IATA code and scheduled service. Returns the code type that matched and the distance in kilometres for proximity results.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"airport":{"properties":{"country":{"type":"string"},"elevation_ft":{"type":["number","null"]},"iata":{"type":"string"},"icao":{"type":"string"},"lat":{"type":"number"},"lon":{"type":"number"},"municipality":{"type":"string"},"name":{"type":"string"},"region":{"type":"string"},"timezone":{"type":"string"},"type":{"type":"string"}},"required":["iata","icao","name","municipality","country","region","lat","lon","elevation_ft","type","timezone"],"type":"object"},"found":{"type":"boolean"},"matched_on":{"type":"string"},"nearby":{"items":{"properties":{"bearing_deg":{"type":"number"},"country":{"type":"string"},"distance_km":{"type":"number"},"elevation_ft":{"type":["number","null"]},"iata":{"type":"string"},"icao":{"type":"string"},"lat":{"type":"number"},"lon":{"type":"number"},"municipality":{"type":"string"},"name":{"type":"string"},"region":{"type":"string"},"timezone":{"type":"string"},"type":{"type":"string"}},"required":["iata","icao","name","municipality","country","region","lat","lon","elevation_ft","type","timezone","distance_km","bearing_deg"],"type":"object"},"type":"array"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/airport"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"AMS"},"type":"http"},"output":{"example":{"data":{"airport":{"country":"NL","elevation_ft":-11,"iata":"AMS","icao":"EHAM","lat":52.3086,"lon":4.76389,"municipality":"Amsterdam","name":"Amsterdam Airport Schiphol","region":"NL-NH","timezone":"Europe/Amsterdam","type":"large_airport"},"found":true,"matched_on":"iata"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"OurAirports (public domain)","id":"ourairports","licence":"Public Domain","published":"2026-09-28","version":"2026-09-28 extract"},{"attribution":"Time zones derived from timezone-boundary-builder data (https://github.com/evansiroky/timezone-boundary-builder), (c) contributors, ODbL 1.0, via timezonefinder 9.0.0","id":"timezone-boundary-builder","licence":"ODbL-1.0","published":"2026-09-29","version":"2026d"}]},"ok":true,"route":"/v1/ref/airport","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"3-letter IATA or 4-letter ICAO code, case-insensitive.","maxLength":16,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2 filter.","maxLength":16,"type":"string"},"limit":{"default":"5","description":"Maximum results 1-25, default 5. Only with near.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"near":{"description":"lat,lon to search around.","maxLength":64,"type":"string"},"radius_km":{"default":"100","description":"Search radius in km, 1-1000, default 100. Only with near.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"airport":{"properties":{"country":{"type":"string"},"elevation_ft":{"type":["number","null"]},"iata":{"type":"string"},"icao":{"type":"string"},"lat":{"type":"number"},"lon":{"type":"number"},"municipality":{"type":"string"},"name":{"type":"string"},"region":{"type":"string"},"timezone":{"type":"string"},"type":{"type":"string"}},"required":["iata","icao","name","municipality","country","region","lat","lon","elevation_ft","type","timezone"],"type":"object"},"found":{"type":"boolean"},"matched_on":{"type":"string"},"nearby":{"items":{"properties":{"bearing_deg":{"type":"number"},"country":{"type":"string"},"distance_km":{"type":"number"},"elevation_ft":{"type":["number","null"]},"iata":{"type":"string"},"icao":{"type":"string"},"lat":{"type":"number"},"lon":{"type":"number"},"municipality":{"type":"string"},"name":{"type":"string"},"region":{"type":"string"},"timezone":{"type":"string"},"type":{"type":"string"}},"required":["iata","icao","name","municipality","country","region","lat","lon","elevation_ft","type","timezone","distance_km","bearing_deg"],"type":"object"},"type":"array"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/airport"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","ref","travel","airports","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:07.838Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:07.707Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"AMS"},"type":"http"},"output":{"example":{"data":{"airport":{"country":"NL","elevation_ft":-11,"iata":"AMS","icao":"EHAM","lat":52.3086,"lon":4.76389,"municipality":"Amsterdam","name":"Amsterdam Airport Schiphol","region":"NL-NH","timezone":"Europe/Amsterdam","type":"large_airport"},"found":true,"matched_on":"iata"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"OurAirports (public domain)","id":"ourairports","licence":"Public Domain","published":"2026-09-28","version":"2026-09-28 extract"},{"attribution":"Time zones derived from timezone-boundary-builder data (https://github.com/evansiroky/timezone-boundary-builder), (c) contributors, ODbL 1.0, via timezonefinder 9.0.0","id":"timezone-boundary-builder","licence":"ODbL-1.0","published":"2026-09-29","version":"2026d"}]},"ok":true,"route":"/v1/ref/airport","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"3-letter IATA or 4-letter ICAO code, case-insensitive.","maxLength":16,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2 filter.","maxLength":16,"type":"string"},"limit":{"default":"5","description":"Maximum results 1-25, default 5. Only with near.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"near":{"description":"lat,lon to search around.","maxLength":64,"type":"string"},"radius_km":{"default":"100","description":"Search radius in km, 1-1000, default 100. Only with near.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"airport":{"properties":{"country":{"type":"string"},"elevation_ft":{"type":["number","null"]},"iata":{"type":"string"},"icao":{"type":"string"},"lat":{"type":"number"},"lon":{"type":"number"},"municipality":{"type":"string"},"name":{"type":"string"},"region":{"type":"string"},"timezone":{"type":"string"},"type":{"type":"string"}},"required":["iata","icao","name","municipality","country","region","lat","lon","elevation_ft","type","timezone"],"type":"object"},"found":{"type":"boolean"},"matched_on":{"type":"string"},"nearby":{"items":{"properties":{"bearing_deg":{"type":"number"},"country":{"type":"string"},"distance_km":{"type":"number"},"elevation_ft":{"type":["number","null"]},"iata":{"type":"string"},"icao":{"type":"string"},"lat":{"type":"number"},"lon":{"type":"number"},"municipality":{"type":"string"},"name":{"type":"string"},"region":{"type":"string"},"timezone":{"type":"string"},"type":{"type":"string"}},"required":["iata","icao","name","municipality","country","region","lat","lon","elevation_ft","type","timezone","distance_km","bearing_deg"],"type":"object"},"type":"array"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/airport"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36305,"slug":"36305","resource":"https://api.duoleads.com/v1/ref/nuts","description":"Look up a NUTS statistical region of the European Union: resolve a NUTS code to its name, country and level, walk up to its parents or down to its children, or search regions by name. Covers all four levels (country, major region, basic region, small region) for the 27 member states and 12 further reporting countries, from the NUTS 2024 classification. Returns the Latin-script and local-language names plus the urbanisation, coastal and mountain typologies.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"canonical_country":{"type":"string"},"children":{"items":{"properties":{"code":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"}},"required":["code","level","name_latn"],"type":"object"},"type":"array"},"code":{"type":"string"},"country":{"type":"string"},"found":{"type":"boolean"},"input_code":{"type":"string"},"level":{"type":"integer"},"matches":{"items":{"properties":{"code":{"type":"string"},"country":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"},"name_local":{"type":"string"}},"required":["code","level","country","name_latn","name_local"],"type":"object"},"type":"array"},"name_latn":{"type":"string"},"name_local":{"type":"string"},"parents":{"items":{"properties":{"code":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"}},"required":["code","level","name_latn"],"type":"object"},"type":"array"},"total_matches":{"type":"integer"},"typology":{"properties":{"coastal":{"type":["string","null"]},"coastal_label":{"type":["string","null"]},"mountain":{"type":["string","null"]},"mountain_label":{"type":["string","null"]},"urban":{"type":["string","null"]},"urban_label":{"type":["string","null"]}},"required":["urban","urban_label","coastal","coastal_label","mountain","mountain_label"],"type":"object"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/nuts"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"NL32B","include":"parents,typology"},"type":"http"},"output":{"example":{"data":{"canonical_country":"NL","code":"NL32B","country":"NL","found":true,"level":3,"name_latn":"Groot-Amsterdam","name_local":"Groot-Amsterdam","parents":[{"code":"NL","level":0,"name_latn":"Nederland"},{"code":"NL3","level":1,"name_latn":"West-Nederland"},{"code":"NL32","level":2,"name_latn":"Noord-Holland"}],"typology":{"coastal":"1","coastal_label":"coastal","mountain":"4","mountain_label":"non-mountain region","urban":"1","urban_label":"predominantly urban"}},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"© European Union, Eurostat/GISCO","id":"eurostat-nuts","licence":"CC BY 4.0","published":"2026-09-28","version":"NUTS 2024"}]},"ok":true,"route":"/v1/ref/nuts","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"NUTS code, 2-5 characters, case-insensitive (level-3 codes may contain letters, e.g. NL32B). A GR or GB prefix is accepted for EL or UK.","maxLength":16,"pattern":"^[A-Za-z]{2}[0-9A-Za-z]{0,3}$","type":"string"},"country":{"description":"ISO 3166-1 alpha-2 country filter (UK/GB and EL/GR both accepted).","maxLength":16,"type":"string"},"include":{"default":"parents,typology","description":"Comma-separated: parents, children, typology. Default parents,typology.","maxLength":64,"type":"string"},"level":{"description":"Restrict a name search to one level, 0-3.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"name":{"description":"Substring search on region names, case- and accent-insensitive. Up to 25 matches.","maxLength":128,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"canonical_country":{"type":"string"},"children":{"items":{"properties":{"code":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"}},"required":["code","level","name_latn"],"type":"object"},"type":"array"},"code":{"type":"string"},"country":{"type":"string"},"found":{"type":"boolean"},"input_code":{"type":"string"},"level":{"type":"integer"},"matches":{"items":{"properties":{"code":{"type":"string"},"country":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"},"name_local":{"type":"string"}},"required":["code","level","country","name_latn","name_local"],"type":"object"},"type":"array"},"name_latn":{"type":"string"},"name_local":{"type":"string"},"parents":{"items":{"properties":{"code":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"}},"required":["code","level","name_latn"],"type":"object"},"type":"array"},"total_matches":{"type":"integer"},"typology":{"properties":{"coastal":{"type":["string","null"]},"coastal_label":{"type":["string","null"]},"mountain":{"type":["string","null"]},"mountain_label":{"type":["string","null"]},"urban":{"type":["string","null"]},"urban_label":{"type":["string","null"]}},"required":["urban","urban_label","coastal","coastal_label","mountain","mountain_label"],"type":"object"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/nuts"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","ref","eu","statistics","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:53:01.737Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:53:01.59Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"code":"NL32B","include":"parents,typology"},"type":"http"},"output":{"example":{"data":{"canonical_country":"NL","code":"NL32B","country":"NL","found":true,"level":3,"name_latn":"Groot-Amsterdam","name_local":"Groot-Amsterdam","parents":[{"code":"NL","level":0,"name_latn":"Nederland"},{"code":"NL3","level":1,"name_latn":"West-Nederland"},{"code":"NL32","level":2,"name_latn":"Noord-Holland"}],"typology":{"coastal":"1","coastal_label":"coastal","mountain":"4","mountain_label":"non-mountain region","urban":"1","urban_label":"predominantly urban"}},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"© European Union, Eurostat/GISCO","id":"eurostat-nuts","licence":"CC BY 4.0","published":"2026-09-28","version":"NUTS 2024"}]},"ok":true,"route":"/v1/ref/nuts","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"NUTS code, 2-5 characters, case-insensitive (level-3 codes may contain letters, e.g. NL32B). A GR or GB prefix is accepted for EL or UK.","maxLength":16,"pattern":"^[A-Za-z]{2}[0-9A-Za-z]{0,3}$","type":"string"},"country":{"description":"ISO 3166-1 alpha-2 country filter (UK/GB and EL/GR both accepted).","maxLength":16,"type":"string"},"include":{"default":"parents,typology","description":"Comma-separated: parents, children, typology. Default parents,typology.","maxLength":64,"type":"string"},"level":{"description":"Restrict a name search to one level, 0-3.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"name":{"description":"Substring search on region names, case- and accent-insensitive. Up to 25 matches.","maxLength":128,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"canonical_country":{"type":"string"},"children":{"items":{"properties":{"code":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"}},"required":["code","level","name_latn"],"type":"object"},"type":"array"},"code":{"type":"string"},"country":{"type":"string"},"found":{"type":"boolean"},"input_code":{"type":"string"},"level":{"type":"integer"},"matches":{"items":{"properties":{"code":{"type":"string"},"country":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"},"name_local":{"type":"string"}},"required":["code","level","country","name_latn","name_local"],"type":"object"},"type":"array"},"name_latn":{"type":"string"},"name_local":{"type":"string"},"parents":{"items":{"properties":{"code":{"type":"string"},"level":{"type":"integer"},"name_latn":{"type":"string"}},"required":["code","level","name_latn"],"type":"object"},"type":"array"},"total_matches":{"type":"integer"},"typology":{"properties":{"coastal":{"type":["string","null"]},"coastal_label":{"type":["string","null"]},"mountain":{"type":["string","null"]},"mountain_label":{"type":["string","null"]},"urban":{"type":["string","null"]},"urban_label":{"type":["string","null"]}},"required":["urban","urban_label","coastal","coastal_label","mountain","mountain_label"],"type":"object"}},"required":["found"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/ref/nuts"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36306,"slug":"36306","resource":"https://api.duoleads.com/v1/chain/selector","description":"Compute the Keccak-256 hash of a Solidity function or event signature and derive the 4-byte function selector and the 32-byte event topic. Normalises the signature first — strips parameter names, expands uint to uint256 and the other aliases, flattens tuples — so a signature copied from source code produces the same selector as the canonical form. Also hashes arbitrary text or hex bytes with Keccak-256.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"canonical":{"type":["string","null"]},"encoding":{"type":"string"},"input_bytes":{"type":"integer"},"inputs":{"items":{"type":"string"},"type":["array","null"]},"keccak256":{"type":"string"},"normalisations":{"items":{"properties":{"from":{"type":"string"},"to":{"type":"string"}},"required":["from","to"],"type":"object"},"type":"array"},"selector":{"type":["string","null"]},"topic0":{"type":["string","null"]}},"required":["canonical","keccak256","selector","topic0","inputs","normalisations"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/chain/selector"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"signature":"transfer(address,uint256)"},"type":"http"},"output":{"example":{"data":{"canonical":"transfer(address,uint256)","inputs":["address","uint256"],"keccak256":"0xa9059cbb2ab09eb219583f4a59a5d0623ade346d962bcd4e46b11da047c9049b","normalisations":[],"selector":"0xa9059cbb","topic0":null},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/chain/selector","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"data":{"description":"Alternative to signature: raw data to Keccak-256 hash.","maxLength":8192,"type":"string"},"encoding":{"default":"utf8","description":"Encoding of data: utf8 (default) or hex.","enum":["utf8","hex"],"maxLength":64,"type":"string"},"kind":{"default":"function","description":"function (default), event or error.","enum":["function","event","error"],"maxLength":64,"type":"string"},"signature":{"description":"Solidity function, event or error signature, e.g. transfer(address to, uint amount).","maxLength":1024,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"canonical":{"type":["string","null"]},"encoding":{"type":"string"},"input_bytes":{"type":"integer"},"inputs":{"items":{"type":"string"},"type":["array","null"]},"keccak256":{"type":"string"},"normalisations":{"items":{"properties":{"from":{"type":"string"},"to":{"type":"string"}},"required":["from","to"],"type":"object"},"type":"array"},"selector":{"type":["string","null"]},"topic0":{"type":["string","null"]}},"required":["canonical","keccak256","selector","topic0","inputs","normalisations"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/chain/selector"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","chain","blockchain","solidity","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:55.585Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:55.45Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"signature":"transfer(address,uint256)"},"type":"http"},"output":{"example":{"data":{"canonical":"transfer(address,uint256)","inputs":["address","uint256"],"keccak256":"0xa9059cbb2ab09eb219583f4a59a5d0623ade346d962bcd4e46b11da047c9049b","normalisations":[],"selector":"0xa9059cbb","topic0":null},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/chain/selector","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"data":{"description":"Alternative to signature: raw data to Keccak-256 hash.","maxLength":8192,"type":"string"},"encoding":{"default":"utf8","description":"Encoding of data: utf8 (default) or hex.","enum":["utf8","hex"],"maxLength":64,"type":"string"},"kind":{"default":"function","description":"function (default), event or error.","enum":["function","event","error"],"maxLength":64,"type":"string"},"signature":{"description":"Solidity function, event or error signature, e.g. transfer(address to, uint amount).","maxLength":1024,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"canonical":{"type":["string","null"]},"encoding":{"type":"string"},"input_bytes":{"type":"integer"},"inputs":{"items":{"type":"string"},"type":["array","null"]},"keccak256":{"type":"string"},"normalisations":{"items":{"properties":{"from":{"type":"string"},"to":{"type":"string"}},"required":["from","to"],"type":"object"},"type":"array"},"selector":{"type":["string","null"]},"topic0":{"type":["string","null"]}},"required":["canonical","keccak256","selector","topic0","inputs","normalisations"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/chain/selector"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36307,"slug":"36307","resource":"https://api.duoleads.com/v1/geo/distance","description":"Distance and direction between WGS-84 coordinates: geodesic distance by Vincenty with a haversine fallback, initial and final bearing, the midpoint, and the destination point reached from a start point on a given bearing and distance. Also computes the cumulative length of a supplied coordinate path. Results in metres, kilometres, nautical miles and miles.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"bearing_final":{"type":"number"},"bearing_initial":{"type":"number"},"converged":{"type":"boolean"},"destination":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"distance":{"properties":{"km":{"type":"number"},"m":{"type":"number"},"mi":{"type":"number"},"nmi":{"type":"number"}},"required":["m","km","nmi","mi"],"type":"object"},"legs":{"type":"integer"},"method":{"type":"string"},"midpoint":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"points":{"type":"integer"}},"required":["method","converged"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/distance"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lat1":"52.3728","lat2":"40.7128","lon1":"4.8936","lon2":"-74.0060"},"type":"http"},"output":{"example":{"data":{"bearing_final":228.8713,"bearing_initial":290.8461,"converged":true,"distance":{"km":5878.232354,"m":5878232.354,"mi":3652.564246,"nmi":3173.991552},"method":"vincenty","midpoint":{"lat":53.7242681,"lon":-39.60892324}},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/distance","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"bearing":{"description":"Initial bearing in degrees for op=destination.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"distance_m":{"description":"Distance in metres for op=destination, 0 to 1e9 (about 25 Earth circumferences); larger values are 400 INVALID_PARAM.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lat1":{"description":"Start latitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lat2":{"description":"End latitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon1":{"description":"Start longitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon2":{"description":"End longitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"method":{"default":"vincenty","description":"vincenty (default, WGS-84) or haversine.","enum":["vincenty","haversine"],"maxLength":64,"type":"string"},"op":{"default":"distance","description":"distance (default), destination, midpoint or path.","enum":["distance","destination","midpoint","path"],"maxLength":64,"type":"string"},"path":{"description":"Comma-separated lat,lon pairs for op=path, at most 200 points.","maxLength":2048,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bearing_final":{"type":"number"},"bearing_initial":{"type":"number"},"converged":{"type":"boolean"},"destination":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"distance":{"properties":{"km":{"type":"number"},"m":{"type":"number"},"mi":{"type":"number"},"nmi":{"type":"number"}},"required":["m","km","nmi","mi"],"type":"object"},"legs":{"type":"integer"},"method":{"type":"string"},"midpoint":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"points":{"type":"integer"}},"required":["method","converged"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/distance"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","geo","geodesy","distance","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:43.578Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:43.46Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lat1":"52.3728","lat2":"40.7128","lon1":"4.8936","lon2":"-74.0060"},"type":"http"},"output":{"example":{"data":{"bearing_final":228.8713,"bearing_initial":290.8461,"converged":true,"distance":{"km":5878.232354,"m":5878232.354,"mi":3652.564246,"nmi":3173.991552},"method":"vincenty","midpoint":{"lat":53.7242681,"lon":-39.60892324}},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/distance","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"bearing":{"description":"Initial bearing in degrees for op=destination.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"distance_m":{"description":"Distance in metres for op=destination, 0 to 1e9 (about 25 Earth circumferences); larger values are 400 INVALID_PARAM.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lat1":{"description":"Start latitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lat2":{"description":"End latitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon1":{"description":"Start longitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon2":{"description":"End longitude.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"method":{"default":"vincenty","description":"vincenty (default, WGS-84) or haversine.","enum":["vincenty","haversine"],"maxLength":64,"type":"string"},"op":{"default":"distance","description":"distance (default), destination, midpoint or path.","enum":["distance","destination","midpoint","path"],"maxLength":64,"type":"string"},"path":{"description":"Comma-separated lat,lon pairs for op=path, at most 200 points.","maxLength":2048,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bearing_final":{"type":"number"},"bearing_initial":{"type":"number"},"converged":{"type":"boolean"},"destination":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"distance":{"properties":{"km":{"type":"number"},"m":{"type":"number"},"mi":{"type":"number"},"nmi":{"type":"number"}},"required":["m","km","nmi","mi"],"type":"object"},"legs":{"type":"integer"},"method":{"type":"string"},"midpoint":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"points":{"type":"integer"}},"required":["method","converged"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/distance"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36308,"slug":"36308","resource":"https://api.duoleads.com/v1/geo/polygon","description":"Geometric predicates on a GeoJSON geometry supplied in the request: point-in-polygon with correct hole handling, bounding box, centroid, signed area in square metres, perimeter length, and ring winding order. Accepts Polygon and MultiPolygon, and a GeoJSON Feature wrapping either. Area and length are geodesic on the WGS-84 ellipsoid, correct at any latitude; containment is planar in lon/lat.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"area_m2":{"type":"number"},"bbox":{"items":{"type":"number"},"type":"array"},"centroid":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"contains":{"type":["boolean","null"]},"on_boundary":{"type":["boolean","null"]},"perimeter_m":{"type":"number"},"rings":{"type":"integer"},"vertices":{"type":"integer"},"winding":{"items":{"type":"string"},"type":"array"}},"required":["rings","vertices"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/polygon"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"geometry":"{\"type\":\"Polygon\",\"coordinates\":[[[4.85,52.35],[4.95,52.35],[4.95,52.40],[4.85,52.40],[4.85,52.35]]]}","lat":"52.3728","lon":"4.8936"},"type":"http"},"output":{"example":{"data":{"area_m2":37890432.411,"bbox":[4.85,52.35,4.95,52.4],"centroid":{"lat":52.37500000001563,"lon":4.900000000001667},"contains":true,"on_boundary":false,"perimeter_m":24747.979,"rings":1,"vertices":4,"winding":["ccw"]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/polygon","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"geometry":{"description":"URL-encoded GeoJSON Polygon, MultiPolygon or a Feature wrapping one. At most 3072 characters and 2000 coordinate pairs.","maxLength":3072,"type":"string"},"lat":{"description":"Point latitude; with lon, runs the containment test.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon":{"description":"Point longitude; with lat, runs the containment test.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"ops":{"description":"Comma-separated subset of contains,bbox,centroid,area,perimeter,winding. Default all.","maxLength":128,"type":"string"}},"required":["geometry"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"area_m2":{"type":"number"},"bbox":{"items":{"type":"number"},"type":"array"},"centroid":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"contains":{"type":["boolean","null"]},"on_boundary":{"type":["boolean","null"]},"perimeter_m":{"type":"number"},"rings":{"type":"integer"},"vertices":{"type":"integer"},"winding":{"items":{"type":"string"},"type":"array"}},"required":["rings","vertices"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/polygon"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","geo","geojson","geometry","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:37.535Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:37.416Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"geometry":"{\"type\":\"Polygon\",\"coordinates\":[[[4.85,52.35],[4.95,52.35],[4.95,52.40],[4.85,52.40],[4.85,52.35]]]}","lat":"52.3728","lon":"4.8936"},"type":"http"},"output":{"example":{"data":{"area_m2":37890432.411,"bbox":[4.85,52.35,4.95,52.4],"centroid":{"lat":52.37500000001563,"lon":4.900000000001667},"contains":true,"on_boundary":false,"perimeter_m":24747.979,"rings":1,"vertices":4,"winding":["ccw"]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/polygon","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"geometry":{"description":"URL-encoded GeoJSON Polygon, MultiPolygon or a Feature wrapping one. At most 3072 characters and 2000 coordinate pairs.","maxLength":3072,"type":"string"},"lat":{"description":"Point latitude; with lon, runs the containment test.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"lon":{"description":"Point longitude; with lat, runs the containment test.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"ops":{"description":"Comma-separated subset of contains,bbox,centroid,area,perimeter,winding. Default all.","maxLength":128,"type":"string"}},"required":["geometry"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"area_m2":{"type":"number"},"bbox":{"items":{"type":"number"},"type":"array"},"centroid":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"contains":{"type":["boolean","null"]},"on_boundary":{"type":["boolean","null"]},"perimeter_m":{"type":"number"},"rings":{"type":"integer"},"vertices":{"type":"integer"},"winding":{"items":{"type":"string"},"type":"array"}},"required":["rings","vertices"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/polygon"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36309,"slug":"36309","resource":"https://api.duoleads.com/v1/geo/pluscode","description":"Encode coordinates as an Open Location Code (plus code) at a chosen length, or decode a full code back to its bounding box and centre. Also shortens a full code against a reference coordinate and recovers a shortened code given a reference, which is how plus codes are normally exchanged in text. Returns code length, precision in metres and validity.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"bbox":{"properties":{"max_lat":{"type":"number"},"max_lon":{"type":"number"},"min_lat":{"type":"number"},"min_lon":{"type":"number"}},"required":["min_lat","min_lon","max_lat","max_lon"],"type":"object"},"center":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"code":{"type":"string"},"full_code":{"type":"string"},"is_full":{"type":"boolean"},"is_short":{"type":"boolean"},"length":{"type":["integer","null"]},"precision_m":{"type":"number"},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["code","length","is_full","is_short","valid"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/pluscode"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lat":"52.3728","lon":"4.8936"},"type":"http"},"output":{"example":{"data":{"bbox":{"max_lat":52.372875,"max_lon":4.893625,"min_lat":52.37275,"min_lon":4.8935},"center":{"lat":52.3728125,"lon":4.8935625},"code":"9F469VFV+4C","is_full":true,"is_short":false,"length":10,"precision_m":13.9,"reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/pluscode","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"Plus code for decode, shorten or recover.","maxLength":20,"type":"string"},"lat":{"description":"Latitude for op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"length":{"default":"10","description":"Integer code length for op=encode: one of 2,4,6,8,10 (default),11,12,13,14,15. Other integers in 2-15 are 400 UNSUPPORTED_VALUE.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"lon":{"description":"Longitude for op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"op":{"default":"encode","description":"encode (default), decode, shorten or recover.","enum":["encode","decode","shorten","recover"],"maxLength":64,"type":"string"},"ref_lat":{"description":"Reference latitude for op=shorten/recover.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"ref_lon":{"description":"Reference longitude for op=shorten/recover.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bbox":{"properties":{"max_lat":{"type":"number"},"max_lon":{"type":"number"},"min_lat":{"type":"number"},"min_lon":{"type":"number"}},"required":["min_lat","min_lon","max_lat","max_lon"],"type":"object"},"center":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"code":{"type":"string"},"full_code":{"type":"string"},"is_full":{"type":"boolean"},"is_short":{"type":"boolean"},"length":{"type":["integer","null"]},"precision_m":{"type":"number"},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["code","length","is_full","is_short","valid"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/pluscode"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","geo","pluscode","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:31.963Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:31.809Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lat":"52.3728","lon":"4.8936"},"type":"http"},"output":{"example":{"data":{"bbox":{"max_lat":52.372875,"max_lon":4.893625,"min_lat":52.37275,"min_lon":4.8935},"center":{"lat":52.3728125,"lon":4.8935625},"code":"9F469VFV+4C","is_full":true,"is_short":false,"length":10,"precision_m":13.9,"reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/geo/pluscode","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"code":{"description":"Plus code for decode, shorten or recover.","maxLength":20,"type":"string"},"lat":{"description":"Latitude for op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"length":{"default":"10","description":"Integer code length for op=encode: one of 2,4,6,8,10 (default),11,12,13,14,15. Other integers in 2-15 are 400 UNSUPPORTED_VALUE.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"lon":{"description":"Longitude for op=encode.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"op":{"default":"encode","description":"encode (default), decode, shorten or recover.","enum":["encode","decode","shorten","recover"],"maxLength":64,"type":"string"},"ref_lat":{"description":"Reference latitude for op=shorten/recover.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"},"ref_lon":{"description":"Reference longitude for op=shorten/recover.","maxLength":64,"pattern":"^[+-]?(\\d+(\\.\\d*)?|\\.\\d+)([eE][+-]?\\d+)?$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bbox":{"properties":{"max_lat":{"type":"number"},"max_lon":{"type":"number"},"min_lat":{"type":"number"},"min_lon":{"type":"number"}},"required":["min_lat","min_lon","max_lat","max_lon"],"type":"object"},"center":{"properties":{"lat":{"type":"number"},"lon":{"type":"number"}},"required":["lat","lon"],"type":"object"},"code":{"type":"string"},"full_code":{"type":"string"},"is_full":{"type":"boolean"},"is_short":{"type":"boolean"},"length":{"type":["integer","null"]},"precision_m":{"type":"number"},"reason":{"type":["string","null"]},"valid":{"type":"boolean"}},"required":["code","length","is_full","is_short","valid"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/geo/pluscode"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36310,"slug":"36310","resource":"https://api.duoleads.com/v1/code/jwt","description":"Decode a JSON Web Token without verifying it: returns the header, the claims, the signature length and algorithm, and a computed view of the time claims — whether exp has passed, whether nbf is in the future, and the remaining lifetime in seconds against a supplied or current instant. Reports structural problems such as a missing part, invalid base64url or an alg of none. It does not and cannot verify the signature; do not use it to decide trust.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"alg":{"type":["string","null"]},"claim_errors":{"items":{"properties":{"claim":{"type":"string"},"reason":{"type":"string"}},"required":["claim","reason"],"type":"object"},"type":"array"},"claims":{"properties":{"aud":{"description":"RFC 7519 4.1.3: string or array of strings; null when absent","items":{"type":"string"},"type":["string","array","null"]},"exp":{"type":["number","null"]},"iat":{"type":["number","null"]},"iss":{"type":["string","null"]},"jti":{"type":["string","null"]},"nbf":{"type":["number","null"]},"sub":{"type":["string","null"]}},"required":["iss","sub","aud","exp","nbf","iat","jti"],"type":"object"},"header":{"description":"caller-supplied content echoed exactly as decoded: members are not typed","type":["object","null"]},"kid":{"type":["string","null"]},"parts":{"type":"integer"},"payload":{"description":"caller-supplied content echoed exactly as decoded: members are not typed","type":["object","null"]},"reason":{"type":["string","null"]},"signature_bytes":{"type":"integer"},"signature_verified":{"type":"boolean"},"time":{"properties":{"age_seconds":{"type":["integer","null"]},"evaluated_at":{"type":"string"},"expired":{"type":["boolean","null"]},"expires_in_seconds":{"type":["integer","null"]},"not_yet_valid":{"type":["boolean","null"]}},"required":["evaluated_at","expired","not_yet_valid","expires_in_seconds","age_seconds"],"type":"object"},"typ":{"type":["string","null"]},"valid_structure":{"type":"boolean"},"warnings":{"items":{"type":"string"},"type":"array"}},"required":["valid_structure","header","payload","alg","typ","kid","signature_bytes","parts","claims","time","signature_verified","warnings","reason"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/jwt"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"at":"2026-09-28T00:00:00Z","token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"},"type":"http"},"output":{"example":{"data":{"alg":"HS256","claims":{"aud":null,"exp":null,"iat":1516239022,"iss":null,"jti":null,"nbf":null,"sub":"1234567890"},"header":{"alg":"HS256","typ":"JWT"},"kid":null,"parts":3,"payload":{"iat":1516239022,"name":"John Doe","sub":"1234567890"},"reason":null,"signature_bytes":32,"signature_verified":false,"time":{"age_seconds":274314578,"evaluated_at":"2026-09-28T00:00:00Z","expired":null,"expires_in_seconds":null,"not_yet_valid":null},"typ":"JWT","valid_structure":true,"warnings":[]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/code/jwt","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"at":{"description":"Instant to evaluate exp/nbf against: RFC 3339 or epoch seconds. Default now.","maxLength":64,"type":"string"},"token":{"description":"The JWT to decode (not verified). At most 8192 characters.","maxLength":8192,"type":"string"}},"required":["token"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"alg":{"type":["string","null"]},"claim_errors":{"items":{"properties":{"claim":{"type":"string"},"reason":{"type":"string"}},"required":["claim","reason"],"type":"object"},"type":"array"},"claims":{"properties":{"aud":{"description":"RFC 7519 4.1.3: string or array of strings; null when absent","items":{"type":"string"},"type":["string","array","null"]},"exp":{"type":["number","null"]},"iat":{"type":["number","null"]},"iss":{"type":["string","null"]},"jti":{"type":["string","null"]},"nbf":{"type":["number","null"]},"sub":{"type":["string","null"]}},"required":["iss","sub","aud","exp","nbf","iat","jti"],"type":"object"},"header":{"description":"caller-supplied content echoed exactly as decoded: members are not typed","type":["object","null"]},"kid":{"type":["string","null"]},"parts":{"type":"integer"},"payload":{"description":"caller-supplied content echoed exactly as decoded: members are not typed","type":["object","null"]},"reason":{"type":["string","null"]},"signature_bytes":{"type":"integer"},"signature_verified":{"type":"boolean"},"time":{"properties":{"age_seconds":{"type":["integer","null"]},"evaluated_at":{"type":"string"},"expired":{"type":["boolean","null"]},"expires_in_seconds":{"type":["integer","null"]},"not_yet_valid":{"type":["boolean","null"]}},"required":["evaluated_at","expired","not_yet_valid","expires_in_seconds","age_seconds"],"type":"object"},"typ":{"type":["string","null"]},"valid_structure":{"type":"boolean"},"warnings":{"items":{"type":"string"},"type":"array"}},"required":["valid_structure","header","payload","alg","typ","kid","signature_bytes","parts","claims","time","signature_verified","warnings","reason"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/jwt"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["no-api-key","code","jwt","security","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:19.877Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:19.726Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"at":"2026-09-28T00:00:00Z","token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c"},"type":"http"},"output":{"example":{"data":{"alg":"HS256","claims":{"aud":null,"exp":null,"iat":1516239022,"iss":null,"jti":null,"nbf":null,"sub":"1234567890"},"header":{"alg":"HS256","typ":"JWT"},"kid":null,"parts":3,"payload":{"iat":1516239022,"name":"John Doe","sub":"1234567890"},"reason":null,"signature_bytes":32,"signature_verified":false,"time":{"age_seconds":274314578,"evaluated_at":"2026-09-28T00:00:00Z","expired":null,"expires_in_seconds":null,"not_yet_valid":null},"typ":"JWT","valid_structure":true,"warnings":[]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/code/jwt","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"at":{"description":"Instant to evaluate exp/nbf against: RFC 3339 or epoch seconds. Default now.","maxLength":64,"type":"string"},"token":{"description":"The JWT to decode (not verified). At most 8192 characters.","maxLength":8192,"type":"string"}},"required":["token"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"alg":{"type":["string","null"]},"claim_errors":{"items":{"properties":{"claim":{"type":"string"},"reason":{"type":"string"}},"required":["claim","reason"],"type":"object"},"type":"array"},"claims":{"properties":{"aud":{"description":"RFC 7519 4.1.3: string or array of strings; null when absent","items":{"type":"string"},"type":["string","array","null"]},"exp":{"type":["number","null"]},"iat":{"type":["number","null"]},"iss":{"type":["string","null"]},"jti":{"type":["string","null"]},"nbf":{"type":["number","null"]},"sub":{"type":["string","null"]}},"required":["iss","sub","aud","exp","nbf","iat","jti"],"type":"object"},"header":{"description":"caller-supplied content echoed exactly as decoded: members are not typed","type":["object","null"]},"kid":{"type":["string","null"]},"parts":{"type":"integer"},"payload":{"description":"caller-supplied content echoed exactly as decoded: members are not typed","type":["object","null"]},"reason":{"type":["string","null"]},"signature_bytes":{"type":"integer"},"signature_verified":{"type":"boolean"},"time":{"properties":{"age_seconds":{"type":["integer","null"]},"evaluated_at":{"type":"string"},"expired":{"type":["boolean","null"]},"expires_in_seconds":{"type":["integer","null"]},"not_yet_valid":{"type":["boolean","null"]}},"required":["evaluated_at","expired","not_yet_valid","expires_in_seconds","age_seconds"],"type":"object"},"typ":{"type":["string","null"]},"valid_structure":{"type":"boolean"},"warnings":{"items":{"type":"string"},"type":"array"}},"required":["valid_structure","header","payload","alg","typ","kid","signature_bytes","parts","claims","time","signature_verified","warnings","reason"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/jwt"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36311,"slug":"36311","resource":"https://api.duoleads.com/v1/code/hash","description":"Compute a cryptographic digest of supplied data: SHA-256, SHA-384, SHA-512, SHA-1, SHA3-256, SHA3-512, Keccak-256, BLAKE2b-256 and BLAKE2b-512, plus HMAC with any of them. Input is UTF-8 text, base64 or hex bytes; output is hex, base64, base64url or base32. Returns the digest, the byte length of the input, and the exact algorithm identifier used.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"algo":{"type":"string"},"bit_length":{"type":"integer"},"digest":{"type":"string"},"hmac":{"type":"boolean"},"input_bytes":{"type":"integer"},"out":{"type":"string"}},"required":["digest","algo","out","input_bytes","hmac","bit_length"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/hash"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"algo":"sha256","data":"hello"},"type":"http"},"output":{"example":{"data":{"algo":"sha256","bit_length":256,"digest":"2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824","hmac":false,"input_bytes":5,"out":"hex"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/code/hash","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"algo":{"description":"Digest algorithm.","enum":["sha256","sha384","sha512","sha1","sha3-256","sha3-512","keccak256","blake2b-256","blake2b-512"],"maxLength":64,"type":"string"},"data":{"description":"Input data, interpreted per encoding. At most 8192 characters. An empty value hashes the empty string.","maxLength":8192,"type":"string"},"encoding":{"default":"utf8","description":"Encoding of data: utf8 (default), base64, base64url or hex.","enum":["utf8","base64","base64url","hex"],"maxLength":64,"type":"string"},"hmac_key":{"description":"If present, computes HMAC with this key.","maxLength":512,"type":"string"},"hmac_key_encoding":{"default":"utf8","description":"Encoding of hmac_key, as encoding.","enum":["utf8","base64","base64url","hex"],"maxLength":64,"type":"string"},"out":{"default":"hex","description":"Digest output encoding: hex (default), base64, base64url or base32.","enum":["hex","base64","base64url","base32"],"maxLength":64,"type":"string"}},"required":["algo","data"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algo":{"type":"string"},"bit_length":{"type":"integer"},"digest":{"type":"string"},"hmac":{"type":"boolean"},"input_bytes":{"type":"integer"},"out":{"type":"string"}},"required":["digest","algo","out","input_bytes","hmac","bit_length"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/hash"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","code","crypto","hashing","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:13.72Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:13.609Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"algo":"sha256","data":"hello"},"type":"http"},"output":{"example":{"data":{"algo":"sha256","bit_length":256,"digest":"2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824","hmac":false,"input_bytes":5,"out":"hex"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/code/hash","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"algo":{"description":"Digest algorithm.","enum":["sha256","sha384","sha512","sha1","sha3-256","sha3-512","keccak256","blake2b-256","blake2b-512"],"maxLength":64,"type":"string"},"data":{"description":"Input data, interpreted per encoding. At most 8192 characters. An empty value hashes the empty string.","maxLength":8192,"type":"string"},"encoding":{"default":"utf8","description":"Encoding of data: utf8 (default), base64, base64url or hex.","enum":["utf8","base64","base64url","hex"],"maxLength":64,"type":"string"},"hmac_key":{"description":"If present, computes HMAC with this key.","maxLength":512,"type":"string"},"hmac_key_encoding":{"default":"utf8","description":"Encoding of hmac_key, as encoding.","enum":["utf8","base64","base64url","hex"],"maxLength":64,"type":"string"},"out":{"default":"hex","description":"Digest output encoding: hex (default), base64, base64url or base32.","enum":["hex","base64","base64url","base32"],"maxLength":64,"type":"string"}},"required":["algo","data"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algo":{"type":"string"},"bit_length":{"type":"integer"},"digest":{"type":"string"},"hmac":{"type":"boolean"},"input_bytes":{"type":"integer"},"out":{"type":"string"}},"required":["digest","algo","out","input_bytes","hmac","bit_length"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/hash"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36312,"slug":"36312","resource":"https://api.duoleads.com/v1/code/semver","description":"Parse a semantic version into major, minor, patch, prerelease and build parts; compare two versions by precedence including prerelease ordering; or test whether a version satisfies a range expression using caret, tilde, hyphen, x-ranges and comparator sets. Returns the parsed structure, the comparison result and the reason a range did not match.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"a":{"type":"string"},"b":{"type":"string"},"build":{"items":{"type":"string"},"type":"array"},"canonical":{"type":["string","null"]},"comparators":{"items":{"type":"string"},"type":"array"},"invalid":{"items":{"type":"string"},"type":"array"},"is_prerelease":{"type":"boolean"},"major":{"type":["integer","null"]},"minor":{"type":["integer","null"]},"patch":{"type":["integer","null"]},"precedence_note":{"type":"string"},"prerelease":{"items":{"type":["number","string"]},"type":"array"},"range":{"type":"string"},"reason":{"type":["string","null"]},"result":{"type":"integer"},"satisfies":{"type":"boolean"},"sorted":{"items":{"type":"string"},"type":"array"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/semver"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"version":"1.2.3-rc.1+build.5"},"type":"http"},"output":{"example":{"data":{"build":["build","5"],"canonical":"1.2.3-rc.1+build.5","is_prerelease":true,"major":1,"minor":2,"patch":3,"prerelease":["rc",1],"reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/code/semver","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"a":{"description":"First version for op=compare.","maxLength":256,"type":"string"},"b":{"description":"Second version for op=compare.","maxLength":256,"type":"string"},"op":{"default":"parse","description":"parse (default), compare, satisfies or sort.","enum":["parse","compare","satisfies","sort"],"maxLength":64,"type":"string"},"range":{"description":"Range expression for op=satisfies, e.g. ^1.2.0.","maxLength":256,"type":"string"},"version":{"description":"Version to parse (op=parse) or test (op=satisfies).","maxLength":256,"type":"string"},"versions":{"description":"Comma-separated versions for op=sort, at most 100.","maxLength":2048,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"a":{"type":"string"},"b":{"type":"string"},"build":{"items":{"type":"string"},"type":"array"},"canonical":{"type":["string","null"]},"comparators":{"items":{"type":"string"},"type":"array"},"invalid":{"items":{"type":"string"},"type":"array"},"is_prerelease":{"type":"boolean"},"major":{"type":["integer","null"]},"minor":{"type":["integer","null"]},"patch":{"type":["integer","null"]},"precedence_note":{"type":"string"},"prerelease":{"items":{"type":["number","string"]},"type":"array"},"range":{"type":"string"},"reason":{"type":["string","null"]},"result":{"type":"integer"},"satisfies":{"type":"boolean"},"sorted":{"items":{"type":"string"},"type":"array"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/semver"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","code","versions","semver","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:52:07.628Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:52:07.511Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"version":"1.2.3-rc.1+build.5"},"type":"http"},"output":{"example":{"data":{"build":["build","5"],"canonical":"1.2.3-rc.1+build.5","is_prerelease":true,"major":1,"minor":2,"patch":3,"prerelease":["rc",1],"reason":null,"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/code/semver","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"a":{"description":"First version for op=compare.","maxLength":256,"type":"string"},"b":{"description":"Second version for op=compare.","maxLength":256,"type":"string"},"op":{"default":"parse","description":"parse (default), compare, satisfies or sort.","enum":["parse","compare","satisfies","sort"],"maxLength":64,"type":"string"},"range":{"description":"Range expression for op=satisfies, e.g. ^1.2.0.","maxLength":256,"type":"string"},"version":{"description":"Version to parse (op=parse) or test (op=satisfies).","maxLength":256,"type":"string"},"versions":{"description":"Comma-separated versions for op=sort, at most 100.","maxLength":2048,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"a":{"type":"string"},"b":{"type":"string"},"build":{"items":{"type":"string"},"type":"array"},"canonical":{"type":["string","null"]},"comparators":{"items":{"type":"string"},"type":"array"},"invalid":{"items":{"type":"string"},"type":"array"},"is_prerelease":{"type":"boolean"},"major":{"type":["integer","null"]},"minor":{"type":["integer","null"]},"patch":{"type":["integer","null"]},"precedence_note":{"type":"string"},"prerelease":{"items":{"type":["number","string"]},"type":"array"},"range":{"type":"string"},"reason":{"type":["string","null"]},"result":{"type":"integer"},"satisfies":{"type":"boolean"},"sorted":{"items":{"type":"string"},"type":"array"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/semver"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36313,"slug":"36313","resource":"https://api.duoleads.com/v1/code/url","description":"Parse and canonicalise a URL, and extract its registrable domain using the Public Suffix List — the part an agent needs to decide whether two URLs belong to the same owner. Returns scheme, host, port, path, decoded query parameters and fragment, the public suffix, the registrable domain (eTLD+1), the subdomain, whether the suffix is an ICANN or a private entry, plus a canonical form with default port, dot-segments and percent-encoding normalised. unicode_host uses WHATWG/UTS 46 (non-strict).","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"canonical":{"type":"string"},"fragment":{"type":["string","null"]},"host":{"type":["string","null"]},"host_type":{"type":["string","null"]},"path":{"type":"string"},"port":{"type":["string","null"]},"public_suffix":{"type":["string","null"]},"query":{"items":{"properties":{"key":{"type":"string"},"value":{"type":"string"}},"required":["key","value"],"type":"object"},"type":"array"},"registrable_domain":{"type":["string","null"]},"scheme":{"type":"string"},"subdomain":{"type":["string","null"]},"suffix_source":{"type":"string"},"unicode_host":{"type":["string","null"]},"username":{"type":["string","null"]}},"required":["canonical","scheme","username","host","port","path","fragment","query","public_suffix","registrable_domain","subdomain","suffix_source","host_type","unicode_host"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/url"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"url":"https://a.b.example.co.uk:443/x/../y?q=1&q=2#f"},"type":"http"},"output":{"example":{"data":{"canonical":"https://a.b.example.co.uk/y?q=1&q=2#f","fragment":"f","host":"a.b.example.co.uk","host_type":"domain","path":"/y","port":null,"public_suffix":"co.uk","query":[{"key":"q","value":"1"},{"key":"q","value":"2"}],"registrable_domain":"example.co.uk","scheme":"https","subdomain":"a.b","suffix_source":"icann","unicode_host":null,"username":null},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"id":"public-suffix-list","licence":"MPL-2.0","published":"2026-09-24","version":"a179a48c465e818cfd8d626691cb317985da87fb"}]},"ok":true,"route":"/v1/code/url","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"base":{"description":"Base URL to resolve url against as a relative reference.","maxLength":2048,"type":"string"},"url":{"description":"Absolute URL, or a bare hostname (https:// assumed).","maxLength":2048,"type":"string"}},"required":["url"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"canonical":{"type":"string"},"fragment":{"type":["string","null"]},"host":{"type":["string","null"]},"host_type":{"type":["string","null"]},"path":{"type":"string"},"port":{"type":["string","null"]},"public_suffix":{"type":["string","null"]},"query":{"items":{"properties":{"key":{"type":"string"},"value":{"type":"string"}},"required":["key","value"],"type":"object"},"type":"array"},"registrable_domain":{"type":["string","null"]},"scheme":{"type":"string"},"subdomain":{"type":["string","null"]},"suffix_source":{"type":"string"},"unicode_host":{"type":["string","null"]},"username":{"type":["string","null"]}},"required":["canonical","scheme","username","host","port","path","fragment","query","public_suffix","registrable_domain","subdomain","suffix_source","host_type","unicode_host"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/url"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","code","url","domains","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:55.633Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:55.483Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"url":"https://a.b.example.co.uk:443/x/../y?q=1&q=2#f"},"type":"http"},"output":{"example":{"data":{"canonical":"https://a.b.example.co.uk/y?q=1&q=2#f","fragment":"f","host":"a.b.example.co.uk","host_type":"domain","path":"/y","port":null,"public_suffix":"co.uk","query":[{"key":"q","value":"1"},{"key":"q","value":"2"}],"registrable_domain":"example.co.uk","scheme":"https","subdomain":"a.b","suffix_source":"icann","unicode_host":null,"username":null},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"id":"public-suffix-list","licence":"MPL-2.0","published":"2026-09-24","version":"a179a48c465e818cfd8d626691cb317985da87fb"}]},"ok":true,"route":"/v1/code/url","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"base":{"description":"Base URL to resolve url against as a relative reference.","maxLength":2048,"type":"string"},"url":{"description":"Absolute URL, or a bare hostname (https:// assumed).","maxLength":2048,"type":"string"}},"required":["url"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"canonical":{"type":"string"},"fragment":{"type":["string","null"]},"host":{"type":["string","null"]},"host_type":{"type":["string","null"]},"path":{"type":"string"},"port":{"type":["string","null"]},"public_suffix":{"type":["string","null"]},"query":{"items":{"properties":{"key":{"type":"string"},"value":{"type":"string"}},"required":["key","value"],"type":"object"},"type":"array"},"registrable_domain":{"type":["string","null"]},"scheme":{"type":"string"},"subdomain":{"type":["string","null"]},"suffix_source":{"type":"string"},"unicode_host":{"type":["string","null"]},"username":{"type":["string","null"]}},"required":["canonical","scheme","username","host","port","path","fragment","query","public_suffix","registrable_domain","subdomain","suffix_source","host_type","unicode_host"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/code/url"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36314,"slug":"36314","resource":"https://api.duoleads.com/v1/text/similarity","description":"Compare two strings and return every standard similarity measure in one call: Levenshtein and Damerau-Levenshtein edit distance, normalised similarity, Jaro and Jaro-Winkler, longest common subsequence, Dice coefficient on character bigrams, and the Soundex, Metaphone and NYSIIS phonetic keys of each string. Optional case folding, accent folding and whitespace normalisation before comparison.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"damerau_levenshtein":{"type":"number"},"dice":{"type":"number"},"equal_after_fold":{"type":"boolean"},"folded":{"properties":{"a":{"type":"string"},"b":{"type":"string"}},"required":["a","b"],"type":"object"},"jaro":{"type":"number"},"jaro_winkler":{"type":"number"},"lcs_length":{"type":"integer"},"levenshtein":{"type":"number"},"normalised_similarity":{"type":"number"},"phonetic":{"properties":{"a":{"properties":{"metaphone":{"type":"string"},"nysiis":{"type":"string"},"soundex":{"type":"string"}},"type":"object"},"b":{"properties":{"metaphone":{"type":"string"},"nysiis":{"type":"string"},"soundex":{"type":"string"}},"type":"object"}},"required":["a","b"],"type":"object"}},"required":["equal_after_fold","folded"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/similarity"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"a":"kitten","b":"sitting"},"type":"http"},"output":{"example":{"data":{"damerau_levenshtein":3,"dice":0.36363636363636365,"equal_after_fold":false,"folded":{"a":"kitten","b":"sitting"},"jaro":0.746031746031746,"jaro_winkler":0.746031746031746,"lcs_length":4,"levenshtein":3,"normalised_similarity":0.5714285714285714,"phonetic":{"a":{"metaphone":"KTN","nysiis":"CATAN","soundex":"K350"},"b":{"metaphone":"STNK","nysiis":"SATANG","soundex":"S352"}}},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/text/similarity","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"a":{"description":"First string, at most 512 characters.","maxLength":512,"type":"string"},"b":{"description":"Second string, at most 512 characters.","maxLength":512,"type":"string"},"fold":{"default":"case","description":"Comma-separated folds before comparing: case, accents, space, punct. Default case.","maxLength":64,"type":"string"},"only":{"description":"Comma-separated measure names to compute: levenshtein, damerau_levenshtein, normalised_similarity, jaro, jaro_winkler, lcs_length, dice, phonetic (all three keys), soundex, metaphone, nysiis. Default all.","maxLength":256,"type":"string"}},"required":["a","b"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"damerau_levenshtein":{"type":"number"},"dice":{"type":"number"},"equal_after_fold":{"type":"boolean"},"folded":{"properties":{"a":{"type":"string"},"b":{"type":"string"}},"required":["a","b"],"type":"object"},"jaro":{"type":"number"},"jaro_winkler":{"type":"number"},"lcs_length":{"type":"integer"},"levenshtein":{"type":"number"},"normalised_similarity":{"type":"number"},"phonetic":{"properties":{"a":{"properties":{"metaphone":{"type":"string"},"nysiis":{"type":"string"},"soundex":{"type":"string"}},"type":"object"},"b":{"properties":{"metaphone":{"type":"string"},"nysiis":{"type":"string"},"soundex":{"type":"string"}},"type":"object"}},"required":["a","b"],"type":"object"}},"required":["equal_after_fold","folded"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/similarity"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","text","similarity","phonetic","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:49.616Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:49.479Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"a":"kitten","b":"sitting"},"type":"http"},"output":{"example":{"data":{"damerau_levenshtein":3,"dice":0.36363636363636365,"equal_after_fold":false,"folded":{"a":"kitten","b":"sitting"},"jaro":0.746031746031746,"jaro_winkler":0.746031746031746,"lcs_length":4,"levenshtein":3,"normalised_similarity":0.5714285714285714,"phonetic":{"a":{"metaphone":"KTN","nysiis":"CATAN","soundex":"K350"},"b":{"metaphone":"STNK","nysiis":"SATANG","soundex":"S352"}}},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/text/similarity","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"a":{"description":"First string, at most 512 characters.","maxLength":512,"type":"string"},"b":{"description":"Second string, at most 512 characters.","maxLength":512,"type":"string"},"fold":{"default":"case","description":"Comma-separated folds before comparing: case, accents, space, punct. Default case.","maxLength":64,"type":"string"},"only":{"description":"Comma-separated measure names to compute: levenshtein, damerau_levenshtein, normalised_similarity, jaro, jaro_winkler, lcs_length, dice, phonetic (all three keys), soundex, metaphone, nysiis. Default all.","maxLength":256,"type":"string"}},"required":["a","b"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"damerau_levenshtein":{"type":"number"},"dice":{"type":"number"},"equal_after_fold":{"type":"boolean"},"folded":{"properties":{"a":{"type":"string"},"b":{"type":"string"}},"required":["a","b"],"type":"object"},"jaro":{"type":"number"},"jaro_winkler":{"type":"number"},"lcs_length":{"type":"integer"},"levenshtein":{"type":"number"},"normalised_similarity":{"type":"number"},"phonetic":{"properties":{"a":{"properties":{"metaphone":{"type":"string"},"nysiis":{"type":"string"},"soundex":{"type":"string"}},"type":"object"},"b":{"properties":{"metaphone":{"type":"string"},"nysiis":{"type":"string"},"soundex":{"type":"string"}},"type":"object"}},"required":["a","b"],"type":"object"}},"required":["equal_after_fold","folded"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/similarity"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36315,"slug":"36315","resource":"https://api.duoleads.com/v1/text/unicode","description":"Analyse a string at the Unicode level: apply NFC, NFD, NFKC or NFKD, report which forms it is already in, list the scripts present (all Unicode scripts), and flag confusable and homoglyph characters — Cyrillic а in a Latin word, fullwidth or mathematical look-alikes, all-look-alike words — plus zero-width joiners, bidirectional overrides, invisible and blank characters. Returns per-character detail with code points, names and the ASCII character each imitates.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"already_normalised":{"properties":{"nfc":{"type":"boolean"},"nfd":{"type":"boolean"},"nfkc":{"type":"boolean"},"nfkd":{"type":"boolean"}},"required":["nfc","nfd","nfkc","nfkd"],"type":"object"},"ascii_safe":{"type":"boolean"},"characters":{"items":{"properties":{"category":{"type":"string"},"char":{"type":"string"},"code_point":{"type":"string"},"index":{"type":"integer"},"name":{"type":["string","null"]},"script":{"type":["string","null"]}},"required":["index","char","code_point","name","category","script"],"type":"object"},"type":"array"},"characters_truncated":{"type":"boolean"},"form":{"type":"string"},"lengths":{"properties":{"code_points":{"type":"integer"},"graphemes":{"type":"integer"},"utf16_units":{"type":"integer"},"utf8_bytes":{"type":"integer"}},"required":["code_points","graphemes","utf8_bytes","utf16_units"],"type":"object"},"mixed_script":{"type":"boolean"},"normalised":{"type":"string"},"scripts":{"items":{"type":"string"},"type":"array"},"suspicious":{"items":{"properties":{"category":{"type":"string"},"char":{"type":"string"},"code_point":{"type":"string"},"index":{"type":"integer"},"kind":{"type":"string"},"looks_like":{"type":["string","null"]},"name":{"type":["string","null"]}},"required":["index","char","code_point","name","category","kind","looks_like"],"type":"object"},"type":"array"}},"required":["normalised","form","already_normalised","lengths","scripts","mixed_script","suspicious","ascii_safe"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/unicode"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"form":"nfd","text":"café"},"type":"http"},"output":{"example":{"data":{"already_normalised":{"nfc":true,"nfd":false,"nfkc":true,"nfkd":false},"ascii_safe":false,"form":"nfd","lengths":{"code_points":5,"graphemes":4,"utf16_units":5,"utf8_bytes":6},"mixed_script":false,"normalised":"café","scripts":["Latin"],"suspicious":[]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"Unicode confusables.txt (UTS #39), (c) Unicode, Inc.","id":"unicode-confusables","licence":"Unicode License v3","published":"2026-08-06","version":"18.0.0"}]},"ok":true,"route":"/v1/text/unicode","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"detail":{"default":"summary","description":"summary (default) or full per-code-point detail (capped at 256 entries).","enum":["summary","full"],"maxLength":64,"type":"string"},"form":{"default":"nfc","description":"Normalisation form to apply, default nfc.","enum":["nfc","nfd","nfkc","nfkd"],"maxLength":64,"type":"string"},"text":{"description":"Text to analyse, at most 1024 characters.","maxLength":1024,"type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"already_normalised":{"properties":{"nfc":{"type":"boolean"},"nfd":{"type":"boolean"},"nfkc":{"type":"boolean"},"nfkd":{"type":"boolean"}},"required":["nfc","nfd","nfkc","nfkd"],"type":"object"},"ascii_safe":{"type":"boolean"},"characters":{"items":{"properties":{"category":{"type":"string"},"char":{"type":"string"},"code_point":{"type":"string"},"index":{"type":"integer"},"name":{"type":["string","null"]},"script":{"type":["string","null"]}},"required":["index","char","code_point","name","category","script"],"type":"object"},"type":"array"},"characters_truncated":{"type":"boolean"},"form":{"type":"string"},"lengths":{"properties":{"code_points":{"type":"integer"},"graphemes":{"type":"integer"},"utf16_units":{"type":"integer"},"utf8_bytes":{"type":"integer"}},"required":["code_points","graphemes","utf8_bytes","utf16_units"],"type":"object"},"mixed_script":{"type":"boolean"},"normalised":{"type":"string"},"scripts":{"items":{"type":"string"},"type":"array"},"suspicious":{"items":{"properties":{"category":{"type":"string"},"char":{"type":"string"},"code_point":{"type":"string"},"index":{"type":"integer"},"kind":{"type":"string"},"looks_like":{"type":["string","null"]},"name":{"type":["string","null"]}},"required":["index","char","code_point","name","category","kind","looks_like"],"type":"object"},"type":"array"}},"required":["normalised","form","already_normalised","lengths","scripts","mixed_script","suspicious","ascii_safe"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/unicode"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","text","unicode","security","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:43.609Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:43.466Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"form":"nfd","text":"café"},"type":"http"},"output":{"example":{"data":{"already_normalised":{"nfc":true,"nfd":false,"nfkc":true,"nfkd":false},"ascii_safe":false,"form":"nfd","lengths":{"code_points":5,"graphemes":4,"utf16_units":5,"utf8_bytes":6},"mixed_script":false,"normalised":"café","scripts":["Latin"],"suspicious":[]},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"Unicode confusables.txt (UTS #39), (c) Unicode, Inc.","id":"unicode-confusables","licence":"Unicode License v3","published":"2026-08-06","version":"18.0.0"}]},"ok":true,"route":"/v1/text/unicode","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"detail":{"default":"summary","description":"summary (default) or full per-code-point detail (capped at 256 entries).","enum":["summary","full"],"maxLength":64,"type":"string"},"form":{"default":"nfc","description":"Normalisation form to apply, default nfc.","enum":["nfc","nfd","nfkc","nfkd"],"maxLength":64,"type":"string"},"text":{"description":"Text to analyse, at most 1024 characters.","maxLength":1024,"type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"already_normalised":{"properties":{"nfc":{"type":"boolean"},"nfd":{"type":"boolean"},"nfkc":{"type":"boolean"},"nfkd":{"type":"boolean"}},"required":["nfc","nfd","nfkc","nfkd"],"type":"object"},"ascii_safe":{"type":"boolean"},"characters":{"items":{"properties":{"category":{"type":"string"},"char":{"type":"string"},"code_point":{"type":"string"},"index":{"type":"integer"},"name":{"type":["string","null"]},"script":{"type":["string","null"]}},"required":["index","char","code_point","name","category","script"],"type":"object"},"type":"array"},"characters_truncated":{"type":"boolean"},"form":{"type":"string"},"lengths":{"properties":{"code_points":{"type":"integer"},"graphemes":{"type":"integer"},"utf16_units":{"type":"integer"},"utf8_bytes":{"type":"integer"}},"required":["code_points","graphemes","utf8_bytes","utf16_units"],"type":"object"},"mixed_script":{"type":"boolean"},"normalised":{"type":"string"},"scripts":{"items":{"type":"string"},"type":"array"},"suspicious":{"items":{"properties":{"category":{"type":"string"},"char":{"type":"string"},"code_point":{"type":"string"},"index":{"type":"integer"},"kind":{"type":"string"},"looks_like":{"type":["string","null"]},"name":{"type":["string","null"]}},"required":["index","char","code_point","name","category","kind","looks_like"],"type":"object"},"type":"array"}},"required":["normalised","form","already_normalised","lengths","scripts","mixed_script","suspicious","ascii_safe"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/unicode"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36316,"slug":"36316","resource":"https://api.duoleads.com/v1/text/slug","description":"Turn arbitrary text into a URL-safe slug. Decomposes accents, transliterates German umlauts, Scandinavian and Turkish letters, the ligatures that lose meaning under plain NFD, and Cyrillic (Russian, Ukrainian, Belarusian, Bulgarian, Serbian, Macedonian; language from lang or inferred from the letters). Lowercases, collapses separators, truncates on a word boundary. Returns the slug plus what was removed.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"length":{"type":"integer"},"removed":{"type":"string"},"slug":{"type":"string"},"source_length":{"type":"integer"},"transliterated":{"items":{"properties":{"from":{"type":"string"},"to":{"type":"string"}},"required":["from","to"],"type":"object"},"type":"array"},"truncated":{"type":"boolean"}},"required":["slug","length","truncated","source_length","transliterated","removed"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/slug"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lang":"de","text":"Crème Brûlée — Ærøskøbing, Straße 42"},"type":"http"},"output":{"example":{"data":{"length":37,"removed":"—,","slug":"creme-brulee-aeroeskoebing-strasse-42","source_length":36,"transliterated":[{"from":"Æ","to":"ae"},{"from":"ø","to":"oe"},{"from":"ß","to":"ss"}],"truncated":false},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/text/slug","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"lower","description":"lower (default), preserve or upper.","enum":["lower","preserve","upper"],"maxLength":64,"type":"string"},"lang":{"description":"ISO 639-1 code for locale-sensitive folding (de: ü->ue) and the Cyrillic table (ru, uk, be, bg, sr, mk). Default locale-neutral; for Cyrillic the language is then inferred from letters unique to Ukrainian, Belarusian, Serbian or Macedonian, else Russian BGN/PCGN letters with ISO 9 (accents folded) for the rest.","maxLength":16,"type":"string"},"max":{"default":"96","description":"Maximum slug length 1-512, default 96. Truncates at the last complete word.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"separator":{"default":"-","description":"Separator: - (default), _, . or empty.","enum":["-","_",".",""],"maxLength":64,"type":"string"},"text":{"description":"Text to slugify, at most 2048 characters.","maxLength":2048,"type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"length":{"type":"integer"},"removed":{"type":"string"},"slug":{"type":"string"},"source_length":{"type":"integer"},"transliterated":{"items":{"properties":{"from":{"type":"string"},"to":{"type":"string"}},"required":["from","to"],"type":"object"},"type":"array"},"truncated":{"type":"boolean"}},"required":["slug","length","truncated","source_length","transliterated","removed"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/slug"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","text","unicode","slug","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:31.618Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:31.5Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"lang":"de","text":"Crème Brûlée — Ærøskøbing, Straße 42"},"type":"http"},"output":{"example":{"data":{"length":37,"removed":"—,","slug":"creme-brulee-aeroeskoebing-strasse-42","source_length":36,"transliterated":[{"from":"Æ","to":"ae"},{"from":"ø","to":"oe"},{"from":"ß","to":"ss"}],"truncated":false},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/text/slug","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"case":{"default":"lower","description":"lower (default), preserve or upper.","enum":["lower","preserve","upper"],"maxLength":64,"type":"string"},"lang":{"description":"ISO 639-1 code for locale-sensitive folding (de: ü->ue) and the Cyrillic table (ru, uk, be, bg, sr, mk). Default locale-neutral; for Cyrillic the language is then inferred from letters unique to Ukrainian, Belarusian, Serbian or Macedonian, else Russian BGN/PCGN letters with ISO 9 (accents folded) for the rest.","maxLength":16,"type":"string"},"max":{"default":"96","description":"Maximum slug length 1-512, default 96. Truncates at the last complete word.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"separator":{"default":"-","description":"Separator: - (default), _, . or empty.","enum":["-","_",".",""],"maxLength":64,"type":"string"},"text":{"description":"Text to slugify, at most 2048 characters.","maxLength":2048,"type":"string"}},"required":["text"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"length":{"type":"integer"},"removed":{"type":"string"},"slug":{"type":"string"},"source_length":{"type":"integer"},"transliterated":{"items":{"properties":{"from":{"type":"string"},"to":{"type":"string"}},"required":["from","to"],"type":"object"},"type":"array"},"truncated":{"type":"boolean"}},"required":["slug","length","truncated","source_length","transliterated","removed"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/text/slug"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36317,"slug":"36317","resource":"https://api.duoleads.com/v1/time/calendar","description":"Convert a Gregorian date to other calendar systems: Islamic (both the tabular civil calendar and the Umm al-Qura variant), Hebrew, Japanese imperial era, Republic of China, Buddhist and Persian. Also computes Easter Sunday for a year in both the Gregorian and Julian reckonings. Uses the calendar support built into the runtime, with the algorithm named in every response.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"calendars":{"additionalProperties":{"properties":{"algorithm":{"type":"string"},"day":{"type":"integer"},"era":{"type":"string"},"formatted":{"type":"string"},"month":{"type":"integer"},"month_name":{"type":"string"},"year":{"type":"integer"}},"required":["year","month","month_name","day","era","formatted","algorithm"],"type":"object"},"description":"keyed by caller-chosen names","type":"object"},"date":{"type":"string"},"gregorian":{"type":"string"},"gregorian_date":{"type":"string"},"julian_date":{"type":"string"},"rite":{"type":"string"},"unavailable":{"additionalProperties":{"type":"string"},"description":"keyed by caller-chosen names","type":"object"},"year":{"type":"integer"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/calendar"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"date":"2026-09-28","to":"islamic,hebrew,japanese"},"type":"http"},"output":{"example":{"data":{"calendars":{"hebrew":{"algorithm":"Hebrew calendar (months numbered from Tishri = 1)","day":17,"era":"AM","formatted":"17 Tishri 5787","month":1,"month_name":"Tishri","year":5787},"islamic":{"algorithm":"tabular civil (islamic-civil)","day":15,"era":"AH","formatted":"Rabiʻ II 15, 1448 AH","month":4,"month_name":"Rabiʻ II","year":1448},"japanese":{"algorithm":"Japanese imperial eras on the Gregorian calendar","day":28,"era":"Reiwa","formatted":"September 28, 8 Reiwa","month":9,"month_name":"September","year":8}},"gregorian":"2026-09-28"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/calendar","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"date":{"description":"Gregorian date YYYY-MM-DD. Required when op=convert.","maxLength":32,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"op":{"default":"convert","description":"convert (default) a Gregorian date, or easter for a year.","enum":["convert","easter"],"maxLength":64,"type":"string"},"rite":{"default":"western","description":"Easter reckoning: western (default) or eastern.","enum":["western","eastern"],"maxLength":64,"type":"string"},"to":{"description":"Comma-separated calendar ids: islamic, islamic-umalqura, hebrew, japanese, roc, buddhist, persian. Default all.","maxLength":256,"type":"string"},"year":{"description":"Year for op=easter, 326-9999.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"calendars":{"additionalProperties":{"properties":{"algorithm":{"type":"string"},"day":{"type":"integer"},"era":{"type":"string"},"formatted":{"type":"string"},"month":{"type":"integer"},"month_name":{"type":"string"},"year":{"type":"integer"}},"required":["year","month","month_name","day","era","formatted","algorithm"],"type":"object"},"description":"keyed by caller-chosen names","type":"object"},"date":{"type":"string"},"gregorian":{"type":"string"},"gregorian_date":{"type":"string"},"julian_date":{"type":"string"},"rite":{"type":"string"},"unavailable":{"additionalProperties":{"type":"string"},"description":"keyed by caller-chosen names","type":"object"},"year":{"type":"integer"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/calendar"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","time","calendar","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:25.452Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:25.317Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"date":"2026-09-28","to":"islamic,hebrew,japanese"},"type":"http"},"output":{"example":{"data":{"calendars":{"hebrew":{"algorithm":"Hebrew calendar (months numbered from Tishri = 1)","day":17,"era":"AM","formatted":"17 Tishri 5787","month":1,"month_name":"Tishri","year":5787},"islamic":{"algorithm":"tabular civil (islamic-civil)","day":15,"era":"AH","formatted":"Rabiʻ II 15, 1448 AH","month":4,"month_name":"Rabiʻ II","year":1448},"japanese":{"algorithm":"Japanese imperial eras on the Gregorian calendar","day":28,"era":"Reiwa","formatted":"September 28, 8 Reiwa","month":9,"month_name":"September","year":8}},"gregorian":"2026-09-28"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/calendar","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"date":{"description":"Gregorian date YYYY-MM-DD. Required when op=convert.","maxLength":32,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"op":{"default":"convert","description":"convert (default) a Gregorian date, or easter for a year.","enum":["convert","easter"],"maxLength":64,"type":"string"},"rite":{"default":"western","description":"Easter reckoning: western (default) or eastern.","enum":["western","eastern"],"maxLength":64,"type":"string"},"to":{"description":"Comma-separated calendar ids: islamic, islamic-umalqura, hebrew, japanese, roc, buddhist, persian. Default all.","maxLength":256,"type":"string"},"year":{"description":"Year for op=easter, 326-9999.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":"string"},"calendars":{"additionalProperties":{"properties":{"algorithm":{"type":"string"},"day":{"type":"integer"},"era":{"type":"string"},"formatted":{"type":"string"},"month":{"type":"integer"},"month_name":{"type":"string"},"year":{"type":"integer"}},"required":["year","month","month_name","day","era","formatted","algorithm"],"type":"object"},"description":"keyed by caller-chosen names","type":"object"},"date":{"type":"string"},"gregorian":{"type":"string"},"gregorian_date":{"type":"string"},"julian_date":{"type":"string"},"rite":{"type":"string"},"unavailable":{"additionalProperties":{"type":"string"},"description":"keyed by caller-chosen names","type":"object"},"year":{"type":"integer"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/calendar"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36318,"slug":"36318","resource":"https://api.duoleads.com/v1/time/rrule","description":"Expand an RFC 5545 recurrence rule into concrete occurrence timestamps. Accepts an RRULE string with DTSTART, an IANA time zone, and optional EXDATE and RDATE lists, and returns up to 200 occurrences as both local wall-clock times and UTC instants. Supports FREQ, INTERVAL, COUNT, UNTIL, BYDAY, BYMONTHDAY, BYMONTH, BYSETPOS and WKST. Occurrences moved by a DST gap carry gap: true. Rules needing over 50,000 candidate evaluations are rejected.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"count":{"type":"integer"},"occurrences":{"items":{"properties":{"dst":{"type":"boolean"},"epoch_ms":{"type":"integer"},"gap":{"type":"boolean"},"instant":{"type":"string"},"local":{"type":"string"},"offset":{"type":"string"}},"required":["local","instant","epoch_ms","offset","dst"],"type":"object"},"type":"array"},"rule":{"properties":{"byday":{"items":{"type":"string"},"type":"array"},"byhour":{"items":{"type":"integer"},"type":"array"},"byminute":{"items":{"type":"integer"},"type":"array"},"bymonth":{"items":{"type":"integer"},"type":"array"},"bymonthday":{"items":{"type":"integer"},"type":"array"},"bysecond":{"items":{"type":"integer"},"type":"array"},"bysetpos":{"items":{"type":"integer"},"type":"array"},"count":{"type":"integer"},"freq":{"type":"string"},"interval":{"type":"integer"},"until":{"type":"string"},"wkst":{"type":"string"}},"required":["freq","interval","wkst"],"type":"object"},"truncated":{"type":"boolean"},"zone":{"type":"string"}},"required":["occurrences","count","truncated","rule","zone"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/rrule"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"dtstart":"2026-01-01T09:00:00","rrule":"FREQ=MONTHLY;BYDAY=-1FR;COUNT=3","zone":"Europe/Amsterdam"},"type":"http"},"output":{"example":{"data":{"count":3,"occurrences":[{"dst":false,"epoch_ms":1769760000000,"instant":"2026-01-30T08:00:00.000Z","local":"2026-01-30T09:00:00","offset":"+01:00"},{"dst":false,"epoch_ms":1772179200000,"instant":"2026-02-27T08:00:00.000Z","local":"2026-02-27T09:00:00","offset":"+01:00"},{"dst":false,"epoch_ms":1774598400000,"instant":"2026-03-27T08:00:00.000Z","local":"2026-03-27T09:00:00","offset":"+01:00"}],"rule":{"byday":["-1FR"],"count":3,"freq":"MONTHLY","interval":1,"wkst":"MO"},"truncated":false,"zone":"Europe/Amsterdam"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/rrule","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"after":{"description":"RFC 3339 instant; skip occurrences before it.","maxLength":64,"type":"string"},"count":{"default":"20","description":"Maximum occurrences to return, 1-200. Default 20.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"dtstart":{"description":"First occurrence, YYYY-MM-DDTHH:MM:SS local to zone.","maxLength":32,"type":"string"},"exdate":{"description":"Comma-separated local datetimes to exclude.","maxLength":1024,"type":"string"},"rdate":{"description":"Comma-separated local datetimes to add.","maxLength":1024,"type":"string"},"rrule":{"description":"RFC 5545 RRULE, e.g. FREQ=MONTHLY;BYDAY=-1FR;COUNT=6.","maxLength":512,"type":"string"},"zone":{"description":"IANA time zone id.","maxLength":64,"type":"string"}},"required":["rrule","dtstart","zone"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"count":{"type":"integer"},"occurrences":{"items":{"properties":{"dst":{"type":"boolean"},"epoch_ms":{"type":"integer"},"gap":{"type":"boolean"},"instant":{"type":"string"},"local":{"type":"string"},"offset":{"type":"string"}},"required":["local","instant","epoch_ms","offset","dst"],"type":"object"},"type":"array"},"rule":{"properties":{"byday":{"items":{"type":"string"},"type":"array"},"byhour":{"items":{"type":"integer"},"type":"array"},"byminute":{"items":{"type":"integer"},"type":"array"},"bymonth":{"items":{"type":"integer"},"type":"array"},"bymonthday":{"items":{"type":"integer"},"type":"array"},"bysecond":{"items":{"type":"integer"},"type":"array"},"bysetpos":{"items":{"type":"integer"},"type":"array"},"count":{"type":"integer"},"freq":{"type":"string"},"interval":{"type":"integer"},"until":{"type":"string"},"wkst":{"type":"string"}},"required":["freq","interval","wkst"],"type":"object"},"truncated":{"type":"boolean"},"zone":{"type":"string"}},"required":["occurrences","count","truncated","rule","zone"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/rrule"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","time","calendar","recurrence","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:19.698Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:19.567Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"dtstart":"2026-01-01T09:00:00","rrule":"FREQ=MONTHLY;BYDAY=-1FR;COUNT=3","zone":"Europe/Amsterdam"},"type":"http"},"output":{"example":{"data":{"count":3,"occurrences":[{"dst":false,"epoch_ms":1769760000000,"instant":"2026-01-30T08:00:00.000Z","local":"2026-01-30T09:00:00","offset":"+01:00"},{"dst":false,"epoch_ms":1772179200000,"instant":"2026-02-27T08:00:00.000Z","local":"2026-02-27T09:00:00","offset":"+01:00"},{"dst":false,"epoch_ms":1774598400000,"instant":"2026-03-27T08:00:00.000Z","local":"2026-03-27T09:00:00","offset":"+01:00"}],"rule":{"byday":["-1FR"],"count":3,"freq":"MONTHLY","interval":1,"wkst":"MO"},"truncated":false,"zone":"Europe/Amsterdam"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/rrule","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"after":{"description":"RFC 3339 instant; skip occurrences before it.","maxLength":64,"type":"string"},"count":{"default":"20","description":"Maximum occurrences to return, 1-200. Default 20.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"dtstart":{"description":"First occurrence, YYYY-MM-DDTHH:MM:SS local to zone.","maxLength":32,"type":"string"},"exdate":{"description":"Comma-separated local datetimes to exclude.","maxLength":1024,"type":"string"},"rdate":{"description":"Comma-separated local datetimes to add.","maxLength":1024,"type":"string"},"rrule":{"description":"RFC 5545 RRULE, e.g. FREQ=MONTHLY;BYDAY=-1FR;COUNT=6.","maxLength":512,"type":"string"},"zone":{"description":"IANA time zone id.","maxLength":64,"type":"string"}},"required":["rrule","dtstart","zone"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"count":{"type":"integer"},"occurrences":{"items":{"properties":{"dst":{"type":"boolean"},"epoch_ms":{"type":"integer"},"gap":{"type":"boolean"},"instant":{"type":"string"},"local":{"type":"string"},"offset":{"type":"string"}},"required":["local","instant","epoch_ms","offset","dst"],"type":"object"},"type":"array"},"rule":{"properties":{"byday":{"items":{"type":"string"},"type":"array"},"byhour":{"items":{"type":"integer"},"type":"array"},"byminute":{"items":{"type":"integer"},"type":"array"},"bymonth":{"items":{"type":"integer"},"type":"array"},"bymonthday":{"items":{"type":"integer"},"type":"array"},"bysecond":{"items":{"type":"integer"},"type":"array"},"bysetpos":{"items":{"type":"integer"},"type":"array"},"count":{"type":"integer"},"freq":{"type":"string"},"interval":{"type":"integer"},"until":{"type":"string"},"wkst":{"type":"string"}},"required":["freq","interval","wkst"],"type":"object"},"truncated":{"type":"boolean"},"zone":{"type":"string"}},"required":["occurrences","count","truncated","rule","zone"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/rrule"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36319,"slug":"36319","resource":"https://api.duoleads.com/v1/time/business-days","description":"Business-day arithmetic with a caller-supplied calendar: add or subtract N working days from a date, or count the working days between two dates. The weekend is a weekday mask (Friday-Saturday and Sunday-only weeks work) and holidays are an explicit date list, so nothing depends on a stale holiday table. Returns the result date, the day count and the skipped dates with reasons. The skipped list is capped at 1,000 entries (skipped_truncated flags it); skipped_total is always exact.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"business_days":{"type":"integer"},"calendar_days":{"type":"integer"},"calendar_days_spanned":{"type":"integer"},"days":{"type":"integer"},"direction":{"type":"string"},"from":{"type":"string"},"holiday_days":{"type":"integer"},"holidays_matched":{"items":{"type":"string"},"type":"array"},"result":{"type":"string"},"skipped":{"items":{"properties":{"date":{"type":"string"},"reason":{"type":"string"},"weekday":{"type":"string"}},"required":["date","reason","weekday"],"type":"object"},"type":"array"},"skipped_total":{"type":"integer"},"skipped_truncated":{"type":"boolean"},"weekend_days":{"type":"integer"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/business-days"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"days":"5","from":"2026-12-24","holidays":"2026-12-25,2026-12-26,2027-01-01"},"type":"http"},"output":{"example":{"data":{"calendar_days_spanned":11,"days":5,"from":"2026-12-24","result":"2027-01-04","skipped":[{"date":"2026-12-25","reason":"holiday","weekday":"friday"},{"date":"2026-12-26","reason":"weekend","weekday":"saturday"},{"date":"2026-12-27","reason":"weekend","weekday":"sunday"},{"date":"2027-01-01","reason":"holiday","weekday":"friday"},{"date":"2027-01-02","reason":"weekend","weekday":"saturday"},{"date":"2027-01-03","reason":"weekend","weekday":"sunday"}],"skipped_total":6,"skipped_truncated":false},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/business-days","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"days":{"description":"Business days to add, -3650 to 3650. Required when op=add.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"from":{"description":"Start date, YYYY-MM-DD.","maxLength":32,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"holidays":{"description":"Comma-separated YYYY-MM-DD holiday dates.","maxLength":2048,"type":"string"},"inclusive":{"default":"start","description":"For op=count: start (default, half-open [from, to)), both or neither.","enum":["start","both","neither"],"maxLength":64,"type":"string"},"op":{"default":"add","description":"add (default) N business days to from, or count business days between from and to.","enum":["add","count"],"maxLength":64,"type":"string"},"to":{"description":"End date YYYY-MM-DD, may precede from. Required when op=count.","maxLength":32,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"weekend":{"default":"sat,sun","description":"Comma-separated weekday names or ISO numbers. Default sat,sun. Empty string = no weekend.","maxLength":64,"type":"string"}},"required":["from"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"business_days":{"type":"integer"},"calendar_days":{"type":"integer"},"calendar_days_spanned":{"type":"integer"},"days":{"type":"integer"},"direction":{"type":"string"},"from":{"type":"string"},"holiday_days":{"type":"integer"},"holidays_matched":{"items":{"type":"string"},"type":"array"},"result":{"type":"string"},"skipped":{"items":{"properties":{"date":{"type":"string"},"reason":{"type":"string"},"weekday":{"type":"string"}},"required":["date","reason","weekday"],"type":"object"},"type":"array"},"skipped_total":{"type":"integer"},"skipped_truncated":{"type":"boolean"},"weekend_days":{"type":"integer"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/business-days"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","time","calendar","business-days","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:13.591Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:13.405Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"days":"5","from":"2026-12-24","holidays":"2026-12-25,2026-12-26,2027-01-01"},"type":"http"},"output":{"example":{"data":{"calendar_days_spanned":11,"days":5,"from":"2026-12-24","result":"2027-01-04","skipped":[{"date":"2026-12-25","reason":"holiday","weekday":"friday"},{"date":"2026-12-26","reason":"weekend","weekday":"saturday"},{"date":"2026-12-27","reason":"weekend","weekday":"sunday"},{"date":"2027-01-01","reason":"holiday","weekday":"friday"},{"date":"2027-01-02","reason":"weekend","weekday":"saturday"},{"date":"2027-01-03","reason":"weekend","weekday":"sunday"}],"skipped_total":6,"skipped_truncated":false},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/business-days","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"days":{"description":"Business days to add, -3650 to 3650. Required when op=add.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"from":{"description":"Start date, YYYY-MM-DD.","maxLength":32,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"holidays":{"description":"Comma-separated YYYY-MM-DD holiday dates.","maxLength":2048,"type":"string"},"inclusive":{"default":"start","description":"For op=count: start (default, half-open [from, to)), both or neither.","enum":["start","both","neither"],"maxLength":64,"type":"string"},"op":{"default":"add","description":"add (default) N business days to from, or count business days between from and to.","enum":["add","count"],"maxLength":64,"type":"string"},"to":{"description":"End date YYYY-MM-DD, may precede from. Required when op=count.","maxLength":32,"pattern":"^\\d{4}-\\d{2}-\\d{2}$","type":"string"},"weekend":{"default":"sat,sun","description":"Comma-separated weekday names or ISO numbers. Default sat,sun. Empty string = no weekend.","maxLength":64,"type":"string"}},"required":["from"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"business_days":{"type":"integer"},"calendar_days":{"type":"integer"},"calendar_days_spanned":{"type":"integer"},"days":{"type":"integer"},"direction":{"type":"string"},"from":{"type":"string"},"holiday_days":{"type":"integer"},"holidays_matched":{"items":{"type":"string"},"type":"array"},"result":{"type":"string"},"skipped":{"items":{"properties":{"date":{"type":"string"},"reason":{"type":"string"},"weekday":{"type":"string"}},"required":["date","reason","weekday"],"type":"object"},"type":"array"},"skipped_total":{"type":"integer"},"skipped_truncated":{"type":"boolean"},"weekend_days":{"type":"integer"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/business-days"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36320,"slug":"36320","resource":"https://api.duoleads.com/v1/time/dst","description":"List the daylight-saving transitions for an IANA time zone over a date range: the exact instant of each shift, the offset before and after, and whether local clocks jump forward or back. Returns the current offset and DST state, and the next transition from a given instant. Zones without DST return an empty transition list rather than an error.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"current":{"properties":{"abbreviation":{"type":"string"},"dst":{"type":"boolean"},"offset":{"type":"string"},"offset_seconds":{"type":"integer"}},"required":["offset","offset_seconds","abbreviation","dst"],"type":"object"},"next":{"properties":{"abbreviation_after":{"type":"string"},"abbreviation_before":{"type":"string"},"at":{"type":"string"},"delta_seconds":{"type":"integer"},"direction":{"type":"string"},"local_after":{"type":"string"},"local_before":{"type":"string"},"offset_after":{"type":"string"},"offset_before":{"type":"string"}},"required":["at","local_before","local_after","offset_before","offset_after","delta_seconds","direction","abbreviation_before","abbreviation_after"],"type":["object","null"]},"observes_dst":{"type":"boolean"},"transitions":{"items":{"properties":{"abbreviation_after":{"type":"string"},"abbreviation_before":{"type":"string"},"at":{"type":"string"},"delta_seconds":{"type":"integer"},"direction":{"type":"string"},"local_after":{"type":"string"},"local_before":{"type":"string"},"offset_after":{"type":"string"},"offset_before":{"type":"string"}},"required":["at","local_before","local_after","offset_before","offset_after","delta_seconds","direction","abbreviation_before","abbreviation_after"],"type":"object"},"type":"array"},"zone":{"type":"string"}},"required":["zone","observes_dst","current","next","transitions"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/dst"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"from":"2026-01-01","years":"1","zone":"Europe/Amsterdam"},"type":"http"},"output":{"example":{"data":{"current":{"abbreviation":"GMT+1","dst":false,"offset":"+01:00","offset_seconds":3600},"next":{"abbreviation_after":"GMT+2","abbreviation_before":"GMT+1","at":"2026-03-29T01:00:00.000Z","delta_seconds":3600,"direction":"forward","local_after":"2026-03-29T03:00:00","local_before":"2026-03-29T01:59:59","offset_after":"+02:00","offset_before":"+01:00"},"observes_dst":true,"transitions":[{"abbreviation_after":"GMT+2","abbreviation_before":"GMT+1","at":"2026-03-29T01:00:00.000Z","delta_seconds":3600,"direction":"forward","local_after":"2026-03-29T03:00:00","local_before":"2026-03-29T01:59:59","offset_after":"+02:00","offset_before":"+01:00"},{"abbreviation_after":"GMT+1","abbreviation_before":"GMT+2","at":"2026-10-25T01:00:00.000Z","delta_seconds":-3600,"direction":"back","local_after":"2026-10-25T02:00:00","local_before":"2026-10-25T02:59:59","offset_after":"+01:00","offset_before":"+02:00"}],"zone":"Europe/Amsterdam"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/dst","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"from":{"description":"Start of the range: RFC 3339 or YYYY-MM-DD. Default now.","maxLength":64,"type":"string"},"years":{"default":"2","description":"Length of the range in years, 1-10. Default 2.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"zone":{"description":"IANA time zone id.","maxLength":64,"type":"string"}},"required":["zone"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"current":{"properties":{"abbreviation":{"type":"string"},"dst":{"type":"boolean"},"offset":{"type":"string"},"offset_seconds":{"type":"integer"}},"required":["offset","offset_seconds","abbreviation","dst"],"type":"object"},"next":{"properties":{"abbreviation_after":{"type":"string"},"abbreviation_before":{"type":"string"},"at":{"type":"string"},"delta_seconds":{"type":"integer"},"direction":{"type":"string"},"local_after":{"type":"string"},"local_before":{"type":"string"},"offset_after":{"type":"string"},"offset_before":{"type":"string"}},"required":["at","local_before","local_after","offset_before","offset_after","delta_seconds","direction","abbreviation_before","abbreviation_after"],"type":["object","null"]},"observes_dst":{"type":"boolean"},"transitions":{"items":{"properties":{"abbreviation_after":{"type":"string"},"abbreviation_before":{"type":"string"},"at":{"type":"string"},"delta_seconds":{"type":"integer"},"direction":{"type":"string"},"local_after":{"type":"string"},"local_before":{"type":"string"},"offset_after":{"type":"string"},"offset_before":{"type":"string"}},"required":["at","local_before","local_after","offset_before","offset_after","delta_seconds","direction","abbreviation_before","abbreviation_after"],"type":"object"},"type":"array"},"zone":{"type":"string"}},"required":["zone","observes_dst","current","next","transitions"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/dst"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["no-api-key","time","timezones","dst","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:06.61Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:06.413Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"from":"2026-01-01","years":"1","zone":"Europe/Amsterdam"},"type":"http"},"output":{"example":{"data":{"current":{"abbreviation":"GMT+1","dst":false,"offset":"+01:00","offset_seconds":3600},"next":{"abbreviation_after":"GMT+2","abbreviation_before":"GMT+1","at":"2026-03-29T01:00:00.000Z","delta_seconds":3600,"direction":"forward","local_after":"2026-03-29T03:00:00","local_before":"2026-03-29T01:59:59","offset_after":"+02:00","offset_before":"+01:00"},"observes_dst":true,"transitions":[{"abbreviation_after":"GMT+2","abbreviation_before":"GMT+1","at":"2026-03-29T01:00:00.000Z","delta_seconds":3600,"direction":"forward","local_after":"2026-03-29T03:00:00","local_before":"2026-03-29T01:59:59","offset_after":"+02:00","offset_before":"+01:00"},{"abbreviation_after":"GMT+1","abbreviation_before":"GMT+2","at":"2026-10-25T01:00:00.000Z","delta_seconds":-3600,"direction":"back","local_after":"2026-10-25T02:00:00","local_before":"2026-10-25T02:59:59","offset_after":"+01:00","offset_before":"+02:00"}],"zone":"Europe/Amsterdam"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/dst","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"from":{"description":"Start of the range: RFC 3339 or YYYY-MM-DD. Default now.","maxLength":64,"type":"string"},"years":{"default":"2","description":"Length of the range in years, 1-10. Default 2.","maxLength":64,"pattern":"^[+-]?\\d+$","type":"string"},"zone":{"description":"IANA time zone id.","maxLength":64,"type":"string"}},"required":["zone"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"current":{"properties":{"abbreviation":{"type":"string"},"dst":{"type":"boolean"},"offset":{"type":"string"},"offset_seconds":{"type":"integer"}},"required":["offset","offset_seconds","abbreviation","dst"],"type":"object"},"next":{"properties":{"abbreviation_after":{"type":"string"},"abbreviation_before":{"type":"string"},"at":{"type":"string"},"delta_seconds":{"type":"integer"},"direction":{"type":"string"},"local_after":{"type":"string"},"local_before":{"type":"string"},"offset_after":{"type":"string"},"offset_before":{"type":"string"}},"required":["at","local_before","local_after","offset_before","offset_after","delta_seconds","direction","abbreviation_before","abbreviation_after"],"type":["object","null"]},"observes_dst":{"type":"boolean"},"transitions":{"items":{"properties":{"abbreviation_after":{"type":"string"},"abbreviation_before":{"type":"string"},"at":{"type":"string"},"delta_seconds":{"type":"integer"},"direction":{"type":"string"},"local_after":{"type":"string"},"local_before":{"type":"string"},"offset_after":{"type":"string"},"offset_before":{"type":"string"}},"required":["at","local_before","local_after","offset_before","offset_after","delta_seconds","direction","abbreviation_before","abbreviation_after"],"type":"object"},"type":"array"},"zone":{"type":"string"}},"required":["zone","observes_dst","current","next","transitions"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/dst"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36321,"slug":"36321","resource":"https://api.duoleads.com/v1/time/zone","description":"Convert an instant to wall-clock time in a named IANA time zone, or a wall-clock time in a zone back to an instant. Returns the local date and time, the UTC offset in ±HH:MM and seconds, the zone abbreviation, whether DST is in effect, the ISO week date, and the day of year. Handles the ambiguous and skipped local times at DST boundaries explicitly rather than guessing.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"abbreviation":{"type":"string"},"ambiguity":{"type":["string","null"]},"day_of_year":{"type":"integer"},"dst":{"type":"boolean"},"epoch_ms":{"type":"integer"},"gap":{"type":"boolean"},"instant":{"type":"string"},"iso_week":{"properties":{"week":{"type":"integer"},"weekday":{"type":"integer"},"year":{"type":"integer"}},"required":["year","week","weekday"],"type":"object"},"local":{"type":"string"},"offset":{"type":"string"},"offset_seconds":{"type":"integer"},"resolution":{"type":["string","null"]},"weekday":{"type":"string"},"zone":{"type":"string"}},"required":["zone","instant","epoch_ms","local","offset","offset_seconds","abbreviation","dst","weekday","iso_week","day_of_year","ambiguity","resolution"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/zone"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"instant":"2026-10-25T00:30:00Z","zone":"Europe/Amsterdam"},"type":"http"},"output":{"example":{"data":{"abbreviation":"GMT+2","ambiguity":null,"day_of_year":298,"dst":true,"epoch_ms":1792888200000,"gap":false,"instant":"2026-10-25T00:30:00.000Z","iso_week":{"week":43,"weekday":7,"year":2026},"local":"2026-10-25T02:30:00","offset":"+02:00","offset_seconds":7200,"resolution":null,"weekday":"sunday","zone":"Europe/Amsterdam"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/zone","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"ambiguous":{"description":"Only with local: which instant a repeated local time maps to. Default earlier.","enum":["earlier","later","reject"],"maxLength":64,"type":"string"},"instant":{"description":"RFC 3339 timestamp or integer Unix seconds/milliseconds. Defaults to now. Mutually exclusive with local.","maxLength":64,"type":"string"},"local":{"description":"Wall-clock time YYYY-MM-DDTHH:MM[:SS] in zone, converted back to an instant. Mutually exclusive with instant.","maxLength":64,"type":"string"},"zone":{"description":"IANA time zone id, e.g. Europe/Amsterdam.","maxLength":64,"type":"string"}},"required":["zone"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"abbreviation":{"type":"string"},"ambiguity":{"type":["string","null"]},"day_of_year":{"type":"integer"},"dst":{"type":"boolean"},"epoch_ms":{"type":"integer"},"gap":{"type":"boolean"},"instant":{"type":"string"},"iso_week":{"properties":{"week":{"type":"integer"},"weekday":{"type":"integer"},"year":{"type":"integer"}},"required":["year","week","weekday"],"type":"object"},"local":{"type":"string"},"offset":{"type":"string"},"offset_seconds":{"type":"integer"},"resolution":{"type":["string","null"]},"weekday":{"type":"string"},"zone":{"type":"string"}},"required":["zone","instant","epoch_ms","local","offset","offset_seconds","abbreviation","dst","weekday","iso_week","day_of_year","ambiguity","resolution"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/zone"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["no-api-key","time","timezones","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:51:00.613Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:51:00.49Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"instant":"2026-10-25T00:30:00Z","zone":"Europe/Amsterdam"},"type":"http"},"output":{"example":{"data":{"abbreviation":"GMT+2","ambiguity":null,"day_of_year":298,"dst":true,"epoch_ms":1792888200000,"gap":false,"instant":"2026-10-25T00:30:00.000Z","iso_week":{"week":43,"weekday":7,"year":2026},"local":"2026-10-25T02:30:00","offset":"+02:00","offset_seconds":7200,"resolution":null,"weekday":"sunday","zone":"Europe/Amsterdam"},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/time/zone","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"ambiguous":{"description":"Only with local: which instant a repeated local time maps to. Default earlier.","enum":["earlier","later","reject"],"maxLength":64,"type":"string"},"instant":{"description":"RFC 3339 timestamp or integer Unix seconds/milliseconds. Defaults to now. Mutually exclusive with local.","maxLength":64,"type":"string"},"local":{"description":"Wall-clock time YYYY-MM-DDTHH:MM[:SS] in zone, converted back to an instant. Mutually exclusive with instant.","maxLength":64,"type":"string"},"zone":{"description":"IANA time zone id, e.g. Europe/Amsterdam.","maxLength":64,"type":"string"}},"required":["zone"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"abbreviation":{"type":"string"},"ambiguity":{"type":["string","null"]},"day_of_year":{"type":"integer"},"dst":{"type":"boolean"},"epoch_ms":{"type":"integer"},"gap":{"type":"boolean"},"instant":{"type":"string"},"iso_week":{"properties":{"week":{"type":"integer"},"weekday":{"type":"integer"},"year":{"type":"integer"}},"required":["year","week","weekday"],"type":"object"},"local":{"type":"string"},"offset":{"type":"string"},"offset_seconds":{"type":"integer"},"resolution":{"type":["string","null"]},"weekday":{"type":"string"},"zone":{"type":"string"}},"required":["zone","instant","epoch_ms","local","offset","offset_seconds","abbreviation","dst","weekday","iso_week","day_of_year","ambiguity","resolution"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/time/zone"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36322,"slug":"36322","resource":"https://api.duoleads.com/v1/id/iban-build","description":"Construct an IBAN from a country code and the domestic account parts, computing the ISO 7064 mod-97-10 check digits. Takes either a single BBAN string or named parts (bank code, branch code, account number); digit fields are left-padded with zeros to the country's registered widths. Returns the IBAN in electronic and print formats with its bank, branch and account parts. Covers the 89 SWIFT registry countries. Named parts work only where they span the whole BBAN; otherwise pass the BBAN.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"bban":{"type":"string"},"check_digits":{"type":"string"},"country":{"type":"string"},"iban":{"type":"string"},"iban_print":{"type":"string"},"length":{"type":"integer"},"parts":{"properties":{"account":{"type":["string","null"]},"bank":{"type":["string","null"]},"branch":{"type":["string","null"]}},"required":["bank","branch","account"],"type":"object"},"valid":{"type":"boolean"}},"required":["iban","iban_print","country","check_digits","bban","parts","length","valid"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/iban-build"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"account":"0417164300","bank":"ABNA","country":"NL"},"type":"http"},"output":{"example":{"data":{"bban":"ABNA0417164300","check_digits":"91","country":"NL","iban":"NL91ABNA0417164300","iban_print":"NL91 ABNA 0417 1643 00","length":18,"parts":{"account":"0417164300","bank":"ABNA","branch":null},"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"IBAN registry via ibantools (MIT); field offsets via schwifty (MIT); underlying data: SWIFT IBAN Registry, public","id":"iban-registry","licence":"MIT","published":"2026-04-10","version":"ibantools 4.5.4, field layout schwifty 2026.7.3"}]},"ok":true,"route":"/v1/id/iban-build","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"account":{"description":"Account number. Requires bank.","maxLength":32,"type":"string"},"bank":{"description":"Bank code. Requires account.","maxLength":16,"type":"string"},"bban":{"description":"The whole domestic account number (BBAN), alphanumeric. Use this or bank plus account.","maxLength":34,"type":"string"},"branch":{"description":"Branch code, for countries whose layout has a branch field.","maxLength":16,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2 country code in the SWIFT IBAN registry, case-insensitive.","maxLength":16,"type":"string"}},"required":["country"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bban":{"type":"string"},"check_digits":{"type":"string"},"country":{"type":"string"},"iban":{"type":"string"},"iban_print":{"type":"string"},"length":{"type":"integer"},"parts":{"properties":{"account":{"type":["string","null"]},"bank":{"type":["string","null"]},"branch":{"type":["string","null"]}},"required":["bank","branch","account"],"type":"object"},"valid":{"type":"boolean"}},"required":["iban","iban_print","country","check_digits","bban","parts","length","valid"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/iban-build"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","id","identifiers","banking","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:50:54.645Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:50:54.517Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"account":"0417164300","bank":"ABNA","country":"NL"},"type":"http"},"output":{"example":{"data":{"bban":"ABNA0417164300","check_digits":"91","country":"NL","iban":"NL91ABNA0417164300","iban_print":"NL91 ABNA 0417 1643 00","length":18,"parts":{"account":"0417164300","bank":"ABNA","branch":null},"valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D","sources":[{"attribution":"IBAN registry via ibantools (MIT); field offsets via schwifty (MIT); underlying data: SWIFT IBAN Registry, public","id":"iban-registry","licence":"MIT","published":"2026-04-10","version":"ibantools 4.5.4, field layout schwifty 2026.7.3"}]},"ok":true,"route":"/v1/id/iban-build","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"account":{"description":"Account number. Requires bank.","maxLength":32,"type":"string"},"bank":{"description":"Bank code. Requires account.","maxLength":16,"type":"string"},"bban":{"description":"The whole domestic account number (BBAN), alphanumeric. Use this or bank plus account.","maxLength":34,"type":"string"},"branch":{"description":"Branch code, for countries whose layout has a branch field.","maxLength":16,"type":"string"},"country":{"description":"ISO 3166-1 alpha-2 country code in the SWIFT IBAN registry, case-insensitive.","maxLength":16,"type":"string"}},"required":["country"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"bban":{"type":"string"},"check_digits":{"type":"string"},"country":{"type":"string"},"iban":{"type":"string"},"iban_print":{"type":"string"},"length":{"type":"integer"},"parts":{"properties":{"account":{"type":["string","null"]},"bank":{"type":["string","null"]},"branch":{"type":["string","null"]}},"required":["bank","branch","account"],"type":"object"},"valid":{"type":"boolean"}},"required":["iban","iban_print","country","check_digits","bban","parts","length","valid"],"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/iban-build"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":36323,"slug":"36323","resource":"https://api.duoleads.com/v1/id/security","description":"Validate the check digit of a financial security identifier: ISIN (ISO 6166), CUSIP, SEDOL and FIGI. Returns the verdict, the computed correct check character, and for an ISIN the issuing country prefix and the embedded NSIN. Also builds an ISIN from a country code plus a 9-character NSIN. Format and checksum only, no security master lookup.","type":"http","serviceName":"Duo Data Utilities","resourceType":"Monitoring","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"50000","amountUsd":0.05,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":["string","null"]},"check_char":{"type":["string","null"]},"check_char_ok":{"type":"boolean"},"country":{"type":["string","null"]},"isin":{"type":"string"},"normalised":{"type":"string"},"nsin":{"type":["string","null"]},"reason":{"type":["string","null"]},"type":{"type":"string"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/security"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"value":"US0378331005"},"type":"http"},"output":{"example":{"data":{"algorithm":"luhn-mod10-alpha","check_char":"5","check_char_ok":true,"country":"US","normalised":"US0378331005","nsin":"037833100","reason":null,"type":"isin","valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/id/security","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 code or XS. Required when op=build-isin.","maxLength":16,"type":"string"},"nsin":{"description":"Exactly 9 alphanumeric characters. Required when op=build-isin.","maxLength":64,"type":"string"},"op":{"default":"validate","description":"validate (default) or build-isin.","enum":["validate","build-isin"],"maxLength":64,"type":"string"},"value":{"description":"ISIN, CUSIP, SEDOL or FIGI to validate. Required when op=validate.","maxLength":24,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":["string","null"]},"check_char":{"type":["string","null"]},"check_char_ok":{"type":"boolean"},"country":{"type":["string","null"]},"isin":{"type":"string"},"normalised":{"type":"string"},"nsin":{"type":["string","null"]},"reason":{"type":["string","null"]},"type":{"type":"string"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/security"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["deterministic","no-api-key","id","identifiers","validation","bazaar"],"sourceHost":"api.duoleads.com","lastUpdated":"2026-10-01T20:50:42.822Z","quality":{"calls30d":2,"uniquePayers30d":1,"lastCalledAt":"2026-10-01T20:50:42.383Z"},"metadata":{"serviceName":"Duo Data Utilities","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"value":"US0378331005"},"type":"http"},"output":{"example":{"data":{"algorithm":"luhn-mod10-alpha","check_char":"5","check_char_ok":true,"country":"US","normalised":"US0378331005","nsin":"037833100","reason":null,"type":"isin","valid":true},"meta":{"computed_at":"2026-09-28T12:00:00.000Z","deterministic":true,"disclaimer":"Factual output of a deterministic computation over public data. Provided as is, with no warranty of accuracy, completeness or availability. Not investment, financial, legal, tax, medical or any other professional advice, and not a recommendation. Verify before relying on it. Terms: https://api.duoleads.com/terms","price_usd":"0.05","request_id":"01K6B7Q4ZC8H3F2M9WXR5TYN0D"},"ok":true,"route":"/v1/id/security","version":"1.0.0"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 code or XS. Required when op=build-isin.","maxLength":16,"type":"string"},"nsin":{"description":"Exactly 9 alphanumeric characters. Required when op=build-isin.","maxLength":64,"type":"string"},"op":{"default":"validate","description":"validate (default) or build-isin.","enum":["validate","build-isin"],"maxLength":64,"type":"string"},"value":{"description":"ISIN, CUSIP, SEDOL or FIGI to validate. Required when op=validate.","maxLength":24,"type":"string"}},"required":[],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"data":{"properties":{"algorithm":{"type":["string","null"]},"check_char":{"type":["string","null"]},"check_char_ok":{"type":"boolean"},"country":{"type":["string","null"]},"isin":{"type":"string"},"normalised":{"type":"string"},"nsin":{"type":["string","null"]},"reason":{"type":["string","null"]},"type":{"type":"string"},"valid":{"type":"boolean"}},"type":"object"},"meta":{"properties":{"computed_at":{"description":"RFC 3339 UTC with milliseconds","type":"string"},"deterministic":{"type":"boolean"},"disclaimer":{"type":"string"},"price_usd":{"type":"string"},"request_id":{"type":"string"},"sources":{"items":{"required":["id","version","published"],"type":"object"},"type":"array"}},"required":["request_id","computed_at","price_usd","deterministic","disclaimer"],"type":"object"},"ok":{"const":true},"route":{"const":"/v1/id/security"},"version":{"type":"string"}},"required":["ok","route","version","data","meta"],"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":57605,"slug":"57605","resource":"https://keywords.duoleads.com/v1/interest-by-region","description":"Google Trends interest by region for one keyword: 0-100 interest per subregion of a country (or per country worldwide), past 7 days to 5 years, in one $0.03 GET. Use when you need where a keyword is searched most, for geo-targeting or local market research. A live call takes up to about 30 s. Bad input is free; upstream errors are not charged.","type":"http","serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","resourceType":"Market Data","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"30000","amountUsd":0.03,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keyword":"seo api","timeframe":"past_12_months"},"type":"http"},"output":{"example":{"country":"US","dataAsOf":"2022-04-21T18:40:17Z","keyword":"seo api","market":{"country":"US","locationCode":2840,"locationName":"United States"},"queried_at":"2022-04-21T18:40:17Z","regions":[{"code":"US-NY","region":"New York","value":100},{"code":"US-CA","region":"California","value":37},{"code":"US-OR","region":"Oregon","value":31},{"code":"US-TX","region":"Texas","value":17}],"regionsWithoutData":3,"request_id":"01KEXAMPLE0000000000000000","resolution":"region","see_also":{"endpoint":"https://keywords.duoleads.com/v1/trend","params":["keyword","country","timeframe"],"reason":"Need how interest changed over time in one country? Call trend with that country."},"source":"Google Trends (via DataForSEO)","timeframe":"past_12_months","units":"value: Google Trends interest, 0-100 relative to the region with the highest interest; regions with too little data are left out (regionsWithoutData)"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.","pattern":"^[A-Za-z]{2}$","type":"string"},"keyword":{"description":"One keyword or phrase (2-100 characters, no commas).","maxLength":100,"minLength":2,"type":"string"},"timeframe":{"default":"past_12_months","description":"Time window. Default past_12_months.","enum":["past_7_days","past_30_days","past_90_days","past_12_months","past_5_years"],"type":"string"}},"required":["keyword"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["google-trends","interest-by-region","geo-targeting","keyword-research","search-trends","bazaar"],"sourceHost":"keywords.duoleads.com","lastUpdated":"2026-10-13T20:28:34.233Z","quality":{"calls30d":1,"uniquePayers30d":1,"lastCalledAt":"2026-10-13T20:28:34.059Z"},"metadata":{"serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keyword":"seo api","timeframe":"past_12_months"},"type":"http"},"output":{"example":{"country":"US","dataAsOf":"2022-04-21T18:40:17Z","keyword":"seo api","market":{"country":"US","locationCode":2840,"locationName":"United States"},"queried_at":"2022-04-21T18:40:17Z","regions":[{"code":"US-NY","region":"New York","value":100},{"code":"US-CA","region":"California","value":37},{"code":"US-OR","region":"Oregon","value":31},{"code":"US-TX","region":"Texas","value":17}],"regionsWithoutData":3,"request_id":"01KEXAMPLE0000000000000000","resolution":"region","see_also":{"endpoint":"https://keywords.duoleads.com/v1/trend","params":["keyword","country","timeframe"],"reason":"Need how interest changed over time in one country? Call trend with that country."},"source":"Google Trends (via DataForSEO)","timeframe":"past_12_months","units":"value: Google Trends interest, 0-100 relative to the region with the highest interest; regions with too little data are left out (regionsWithoutData)"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.","pattern":"^[A-Za-z]{2}$","type":"string"},"keyword":{"description":"One keyword or phrase (2-100 characters, no commas).","maxLength":100,"minLength":2,"type":"string"},"timeframe":{"default":"past_12_months","description":"Time window. Default past_12_months.","enum":["past_7_days","past_30_days","past_90_days","past_12_months","past_5_years"],"type":"string"}},"required":["keyword"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":57606,"slug":"57606","resource":"https://keywords.duoleads.com/v1/related-queries","description":"Google Trends related queries for one keyword: the top related searches (0-100) and the rising ones (% growth), for a country or worldwide, past 7 days to 5 years, in one $0.03 GET. Use when you need query expansion, content ideas or emerging searches around a keyword. A live call takes up to about 30 s. Bad input is free; upstream errors are not charged.","type":"http","serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","resourceType":"Market Data","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"30000","amountUsd":0.03,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keyword":"seo api","timeframe":"past_12_months"},"type":"http"},"output":{"example":{"country":"US","dataAsOf":"2022-04-21T18:40:17Z","keyword":"seo api","market":{"country":"US","locationCode":2840,"locationName":"United States"},"queried_at":"2022-04-21T18:40:17Z","request_id":"01KEXAMPLE0000000000000000","rising":[],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/trend","params":["keyword","country","timeframe"],"reason":"Need the interest-over-time series for this keyword? Call trend with the same parameters."},"source":"Google Trends (via DataForSEO)","timeframe":"past_12_months","top":[{"term":"analytics seo api","value":100},{"term":"moz api","value":64}],"units":"top value: 0-100 relative popularity among related queries (100 = most searched); rising value: % increase in searches vs the preceding period"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.","pattern":"^[A-Za-z]{2}$","type":"string"},"keyword":{"description":"One keyword or phrase (2-100 characters, no commas).","maxLength":100,"minLength":2,"type":"string"},"timeframe":{"default":"past_12_months","description":"Time window. Default past_12_months.","enum":["past_7_days","past_30_days","past_90_days","past_12_months","past_5_years"],"type":"string"}},"required":["keyword"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["google-trends","related-queries","keyword-research","keyword-ideas","search-trends","bazaar"],"sourceHost":"keywords.duoleads.com","lastUpdated":"2026-10-13T20:28:25.727Z","quality":{"calls30d":1,"uniquePayers30d":1,"lastCalledAt":"2026-10-13T20:28:25.6Z"},"metadata":{"serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keyword":"seo api","timeframe":"past_12_months"},"type":"http"},"output":{"example":{"country":"US","dataAsOf":"2022-04-21T18:40:17Z","keyword":"seo api","market":{"country":"US","locationCode":2840,"locationName":"United States"},"queried_at":"2022-04-21T18:40:17Z","request_id":"01KEXAMPLE0000000000000000","rising":[],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/trend","params":["keyword","country","timeframe"],"reason":"Need the interest-over-time series for this keyword? Call trend with the same parameters."},"source":"Google Trends (via DataForSEO)","timeframe":"past_12_months","top":[{"term":"analytics seo api","value":100},{"term":"moz api","value":64}],"units":"top value: 0-100 relative popularity among related queries (100 = most searched); rising value: % increase in searches vs the preceding period"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.","pattern":"^[A-Za-z]{2}$","type":"string"},"keyword":{"description":"One keyword or phrase (2-100 characters, no commas).","maxLength":100,"minLength":2,"type":"string"},"timeframe":{"default":"past_12_months","description":"Time window. Default past_12_months.","enum":["past_7_days","past_30_days","past_90_days","past_12_months","past_5_years"],"type":"string"}},"required":["keyword"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":57607,"slug":"57607","resource":"https://keywords.duoleads.com/v1/trend","description":"Google Trends interest over time for one keyword: a dated 0-100 series for a country or worldwide, past 7 days to 5 years, in one $0.045 GET. Use when you need search-interest trends, seasonality or demand direction for a keyword. Daily points for short windows, weekly for 12 months. A live call takes up to about 30 s. Bad input is free; upstream errors are not charged.","type":"http","serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","resourceType":"Market Data","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"45000","amountUsd":0.045,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keyword":"seo tools","timeframe":"past_12_months"},"type":"http"},"output":{"example":{"country":"US","dataAsOf":"2026-10-11T19:24:11Z","granularity":"week","keyword":"seo tools","market":{"country":"US","locationCode":2840,"locationName":"United States"},"queried_at":"2026-10-11T19:24:11Z","request_id":"01KEXAMPLE0000000000000000","see_also":{"endpoint":"https://keywords.duoleads.com/v1/related-queries","params":["keyword","country","timeframe"],"reason":"Want the top and rising searches related to this keyword? Call related-queries with the same parameters."},"series":[{"date":"2025-10-05","value":62},{"date":"2025-10-12","value":45},{"date":"2025-10-19","value":41},{"date":"2026-10-11","partial":true,"value":11}],"source":"Google Trends (via DataForSEO)","timeframe":"past_12_months","units":"value: Google Trends interest, 0-100 relative to the peak of the period (100 = peak, 0 = too little data); partial: the period is not complete yet"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.","pattern":"^[A-Za-z]{2}$","type":"string"},"keyword":{"description":"One keyword or phrase (2-100 characters, no commas).","maxLength":100,"minLength":2,"type":"string"},"timeframe":{"default":"past_12_months","description":"Time window. Default past_12_months.","enum":["past_7_days","past_30_days","past_90_days","past_12_months","past_5_years"],"type":"string"}},"required":["keyword"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["google-trends","interest-over-time","keyword-research","search-trends","search-volume","bazaar"],"sourceHost":"keywords.duoleads.com","lastUpdated":"2026-10-13T20:28:17.112Z","quality":{"calls30d":1,"uniquePayers30d":1,"lastCalledAt":"2026-10-13T20:28:16.97Z"},"metadata":{"serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keyword":"seo tools","timeframe":"past_12_months"},"type":"http"},"output":{"example":{"country":"US","dataAsOf":"2026-10-11T19:24:11Z","granularity":"week","keyword":"seo tools","market":{"country":"US","locationCode":2840,"locationName":"United States"},"queried_at":"2026-10-11T19:24:11Z","request_id":"01KEXAMPLE0000000000000000","see_also":{"endpoint":"https://keywords.duoleads.com/v1/related-queries","params":["keyword","country","timeframe"],"reason":"Want the top and rising searches related to this keyword? Call related-queries with the same parameters."},"series":[{"date":"2025-10-05","value":62},{"date":"2025-10-12","value":45},{"date":"2025-10-19","value":41},{"date":"2026-10-11","partial":true,"value":11}],"source":"Google Trends (via DataForSEO)","timeframe":"past_12_months","units":"value: Google Trends interest, 0-100 relative to the peak of the period (100 = peak, 0 = too little data); partial: the period is not complete yet"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"description":"ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.","pattern":"^[A-Za-z]{2}$","type":"string"},"keyword":{"description":"One keyword or phrase (2-100 characters, no commas).","maxLength":100,"minLength":2,"type":"string"},"timeframe":{"default":"past_12_months","description":"Time window. Default past_12_months.","enum":["past_7_days","past_30_days","past_90_days","past_12_months","past_5_years"],"type":"string"}},"required":["keyword"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":57608,"slug":"57608","resource":"https://keywords.duoleads.com/v1/keyword-ideas","description":"Keyword ideas for a seed keyword, each with Google search volume, CPC, competition, keyword difficulty and search intent; up to 100 ideas in one $0.04 call (DataForSEO Labs). Use when you need related keywords to target. volume = avg monthly searches, cpc in USD, competition 0-1, difficulty 0-100. No ideas returns empty results (still charged). Bad input is free; upstream errors are not charged.","type":"http","serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","resourceType":"Market Data","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"40000","amountUsd":0.04,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"body":{"keyword":"phone","languageCode":"en","limit":2,"locationCode":2840},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"available":425645,"dataAsOf":"2026-09-13T09:55:39Z","market":{"country":"US","fallback":false,"languageCode":"en","locationCode":2840,"locationName":"United States"},"request_id":"01KEXAMPLE0000000000000000","results":[{"competition":0.92,"competitionLevel":"HIGH","cpc":0.31,"difficulty":31,"intent":"informational","keyword":"nothing phone","trendYoyPct":174,"volume":165000},{"competition":0.1,"competitionLevel":"LOW","cpc":2.14,"difficulty":57,"intent":"informational","keyword":"find phone","trendYoyPct":22,"volume":14800}],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/trend","params":["keyword","country","timeframe"],"reason":"Want the seasonality of an idea? Call trend for its Google Trends interest over time."},"seed":"phone","source":"DataForSEO Labs (Google Ads data)","total":2,"units":"volume: average monthly Google searches; cpc: US dollars; competition: 0-1 (Google Ads); competitionLevel: LOW|MEDIUM|HIGH; difficulty: 0-100; intent: informational|navigational|commercial|transactional; trendYoyPct: % change vs a year ago"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"country":{"description":"Optional ISO 3166-1 alpha-2 code or country name, used when locationCode is absent (uk = gb).","type":"string"},"includeMonthly":{"description":"Add each idea's monthly search volumes (monthly[]).","type":"boolean"},"keyword":{"description":"Seed keyword to expand (at most 80 characters). Whitespace and control characters are normalised to single spaces and the seed to lower case; DataForSEO expands seeds of 1 to 10 words and at most 80 characters, so a seed that is then empty or longer is a free 400.","maxLength":80,"minLength":1,"type":"string"},"languageCode":{"description":"Language code (2-letter). Defaults to en. An unsupported location falls back to 2840 (United States) with en (or the requested language if the United States offers it); a supported location with a language it does not offer uses that location's default language (en if offered). Either way market.fallback is true and market.warnings says what was used.","type":"string"},"limit":{"description":"Maximum ideas to return. Defaults to 20.","maximum":100,"minimum":1,"type":"integer"},"locationCode":{"description":"DataForSEO location code. Defaults to 2840 (United States); an unsupported code falls back to 2840 (United States, market.fallback).","type":"integer"}},"required":["keyword"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["keyword-ideas","keyword-research","related-keywords","search-volume","keyword-difficulty","bazaar"],"sourceHost":"keywords.duoleads.com","lastUpdated":"2026-10-13T20:28:08.937Z","quality":{"calls30d":1,"uniquePayers30d":1,"lastCalledAt":"2026-10-13T20:28:08.501Z"},"metadata":{"serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","extensions":{"bazaar":{"info":{"input":{"body":{"keyword":"phone","languageCode":"en","limit":2,"locationCode":2840},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"available":425645,"dataAsOf":"2026-09-13T09:55:39Z","market":{"country":"US","fallback":false,"languageCode":"en","locationCode":2840,"locationName":"United States"},"request_id":"01KEXAMPLE0000000000000000","results":[{"competition":0.92,"competitionLevel":"HIGH","cpc":0.31,"difficulty":31,"intent":"informational","keyword":"nothing phone","trendYoyPct":174,"volume":165000},{"competition":0.1,"competitionLevel":"LOW","cpc":2.14,"difficulty":57,"intent":"informational","keyword":"find phone","trendYoyPct":22,"volume":14800}],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/trend","params":["keyword","country","timeframe"],"reason":"Want the seasonality of an idea? Call trend for its Google Trends interest over time."},"seed":"phone","source":"DataForSEO Labs (Google Ads data)","total":2,"units":"volume: average monthly Google searches; cpc: US dollars; competition: 0-1 (Google Ads); competitionLevel: LOW|MEDIUM|HIGH; difficulty: 0-100; intent: informational|navigational|commercial|transactional; trendYoyPct: % change vs a year ago"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"country":{"description":"Optional ISO 3166-1 alpha-2 code or country name, used when locationCode is absent (uk = gb).","type":"string"},"includeMonthly":{"description":"Add each idea's monthly search volumes (monthly[]).","type":"boolean"},"keyword":{"description":"Seed keyword to expand (at most 80 characters). Whitespace and control characters are normalised to single spaces and the seed to lower case; DataForSEO expands seeds of 1 to 10 words and at most 80 characters, so a seed that is then empty or longer is a free 400.","maxLength":80,"minLength":1,"type":"string"},"languageCode":{"description":"Language code (2-letter). Defaults to en. An unsupported location falls back to 2840 (United States) with en (or the requested language if the United States offers it); a supported location with a language it does not offer uses that location's default language (en if offered). Either way market.fallback is true and market.warnings says what was used.","type":"string"},"limit":{"description":"Maximum ideas to return. Defaults to 20.","maximum":100,"minimum":1,"type":"integer"},"locationCode":{"description":"DataForSEO location code. Defaults to 2840 (United States); an unsupported code falls back to 2840 (United States, market.fallback).","type":"integer"}},"required":["keyword"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":57609,"slug":"57609","resource":"https://keywords.duoleads.com/v1/search-volume","description":"Google search volume, CPC, competition, keyword difficulty and intent for up to 20 comma-separated keywords in one $0.04 GET (DataForSEO Labs). Use when you need monthly search volume for a few keywords in a country. volume = avg monthly searches, cpc in USD, competition 0-1, difficulty 0-100. Keywords without data are listed in missing (still charged). Bad input is free; upstream errors are not charged.","type":"http","serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","resourceType":"Market Data","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"40000","amountUsd":0.04,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keywords":"phone,watch","lang":"en"},"type":"http"},"output":{"example":{"dataAsOf":"2026-09-16T03:19:59Z","market":{"country":"US","fallback":false,"languageCode":"en","locationCode":2840,"locationName":"United States"},"missing":[],"request_id":"01KEXAMPLE0000000000000000","results":[{"competition":0.76,"competitionLevel":"HIGH","cpc":4.63,"difficulty":54,"intent":"informational","keyword":"phone","trendYoyPct":50,"volume":673000},{"competition":0.95,"competitionLevel":"HIGH","cpc":1.39,"difficulty":54,"intent":"transactional","keyword":"watch","trendYoyPct":22,"volume":550000}],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/keyword-overview","params":["keywords","locationCode","languageCode"],"reason":"More than 20 keywords? POST up to 100 to keyword-overview: the same fields in one $0.04 call."},"source":"DataForSEO Labs (Google Ads data)","total":2,"units":"volume: average monthly Google searches; cpc: US dollars; competition: 0-1 (Google Ads); competitionLevel: LOW|MEDIUM|HIGH; difficulty: 0-100; intent: informational|navigational|commercial|transactional; trendYoyPct: % change vs a year ago"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"default":"us","description":"ISO 3166-1 alpha-2 country code of a supported location (us, gb, de, ...; uk = gb). Default us.","pattern":"^[A-Za-z]{2}$","type":"string"},"includeMonthly":{"description":"true adds each keyword's monthly search volumes.","enum":["true","false"],"type":"string"},"keywords":{"description":"1-20 keywords, comma-separated (empty segments are ignored); each at most 80 characters. Whitespace and control characters are normalised to single spaces and keywords to lower case; a keyword that is then empty, over 10 words or over 80 characters is not looked up and is listed in missing; none left to look up is a free 400.","maxLength":2000,"type":"string"},"lang":{"default":"en","description":"Language code offered for the country (en, es, de, ...; en-US = en). Default: en when offered, else the country's main language.","maxLength":16,"type":"string"}},"required":["keywords"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["search-volume","keyword-research","keyword-volume","cpc","keyword-difficulty","bazaar"],"sourceHost":"keywords.duoleads.com","lastUpdated":"2026-10-13T20:28:05.251Z","quality":{"calls30d":1,"uniquePayers30d":1,"lastCalledAt":"2026-10-13T20:28:04.859Z"},"metadata":{"serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","extensions":{"bazaar":{"info":{"input":{"method":"GET","queryParams":{"country":"us","keywords":"phone,watch","lang":"en"},"type":"http"},"output":{"example":{"dataAsOf":"2026-09-16T03:19:59Z","market":{"country":"US","fallback":false,"languageCode":"en","locationCode":2840,"locationName":"United States"},"missing":[],"request_id":"01KEXAMPLE0000000000000000","results":[{"competition":0.76,"competitionLevel":"HIGH","cpc":4.63,"difficulty":54,"intent":"informational","keyword":"phone","trendYoyPct":50,"volume":673000},{"competition":0.95,"competitionLevel":"HIGH","cpc":1.39,"difficulty":54,"intent":"transactional","keyword":"watch","trendYoyPct":22,"volume":550000}],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/keyword-overview","params":["keywords","locationCode","languageCode"],"reason":"More than 20 keywords? POST up to 100 to keyword-overview: the same fields in one $0.04 call."},"source":"DataForSEO Labs (Google Ads data)","total":2,"units":"volume: average monthly Google searches; cpc: US dollars; competition: 0-1 (Google Ads); competitionLevel: LOW|MEDIUM|HIGH; difficulty: 0-100; intent: informational|navigational|commercial|transactional; trendYoyPct: % change vs a year ago"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"country":{"default":"us","description":"ISO 3166-1 alpha-2 country code of a supported location (us, gb, de, ...; uk = gb). Default us.","pattern":"^[A-Za-z]{2}$","type":"string"},"includeMonthly":{"description":"true adds each keyword's monthly search volumes.","enum":["true","false"],"type":"string"},"keywords":{"description":"1-20 keywords, comma-separated (empty segments are ignored); each at most 80 characters. Whitespace and control characters are normalised to single spaces and keywords to lower case; a keyword that is then empty, over 10 words or over 80 characters is not looked up and is listed in missing; none left to look up is a free 400.","maxLength":2000,"type":"string"},"lang":{"default":"en","description":"Language code offered for the country (en, es, de, ...; en-US = en). Default: en when offered, else the country's main language.","maxLength":16,"type":"string"}},"required":["keywords"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false},{"id":57610,"slug":"57610","resource":"https://keywords.duoleads.com/v1/keyword-overview","description":"Search volume, CPC, competition, keyword difficulty and search intent for up to 100 keywords in one $0.04 call (Google Ads data via DataForSEO Labs). Use when you already have a keyword list to prioritise. volume = avg monthly searches, cpc in USD, competition 0-1, difficulty 0-100. Keywords without data are left out of results and listed in missing (still charged). Bad input is free; upstream errors are not charged.","type":"http","serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","resourceType":"Market Data","x402Version":2,"accepts":[{"scheme":"exact","network":"eip155:8453","payTo":"0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","amount":"40000","amountUsd":0.04,"maxTimeoutSeconds":120}],"outputSchema":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"},"extensions":{"bazaar":{"info":{"input":{"body":{"keywords":["phone","watch"],"languageCode":"en","locationCode":2840},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"dataAsOf":"2026-09-16T03:19:59Z","market":{"country":"US","fallback":false,"languageCode":"en","locationCode":2840,"locationName":"United States"},"missing":[],"request_id":"01KEXAMPLE0000000000000000","results":[{"competition":0.76,"competitionLevel":"HIGH","cpc":4.63,"difficulty":54,"intent":"informational","keyword":"phone","trendYoyPct":50,"volume":673000},{"competition":0.95,"competitionLevel":"HIGH","cpc":1.39,"difficulty":54,"intent":"transactional","keyword":"watch","trendYoyPct":22,"volume":550000}],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/search-volume","params":["keywords","country","lang"],"reason":"Prefer a GET? search-volume returns the same fields for up to 20 comma-separated keywords."},"source":"DataForSEO Labs (Google Ads data)","total":2,"units":"volume: average monthly Google searches; cpc: US dollars; competition: 0-1 (Google Ads); competitionLevel: LOW|MEDIUM|HIGH; difficulty: 0-100; intent: informational|navigational|commercial|transactional; trendYoyPct: % change vs a year ago"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"country":{"description":"Optional ISO 3166-1 alpha-2 code or country name, used when locationCode is absent (uk = gb).","type":"string"},"includeMonthly":{"description":"Add each keyword's monthly search volumes (monthly[]).","type":"boolean"},"keywords":{"description":"Keywords to look up (1-100; each at most 80 characters). Whitespace and control characters are normalised to single spaces and keywords to lower case; a keyword that is then empty, over 10 words or over 80 characters is not looked up and is listed in missing, and a request with no keyword left to look up is a free 400 (the one exception to openverbs schema compatibility).","items":{"maxLength":80,"minLength":1,"type":"string"},"maxItems":100,"minItems":1,"type":"array"},"languageCode":{"description":"Language code (2-letter). Defaults to en. An unsupported location falls back to 2840 (United States) with en (or the requested language if the United States offers it); a supported location with a language it does not offer uses that location's default language (en if offered). Either way market.fallback is true and market.warnings says what was used.","type":"string"},"locationCode":{"description":"DataForSEO location code. Defaults to 2840 (United States); an unsupported code falls back to 2840 (United States, market.fallback).","type":"integer"}},"required":["keywords"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}},"tags":["keyword-research","search-volume","keyword-volume","keyword-metrics","keyword-overview","bazaar"],"sourceHost":"keywords.duoleads.com","lastUpdated":"2026-10-13T20:27:56.643Z","quality":{"calls30d":1,"uniquePayers30d":1,"lastCalledAt":"2026-10-13T20:27:56.201Z"},"metadata":{"serviceName":"Keyword Search Volume & CPC","iconUrl":"https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png","extensions":{"bazaar":{"info":{"input":{"body":{"keywords":["phone","watch"],"languageCode":"en","locationCode":2840},"bodyType":"json","method":"POST","type":"http"},"output":{"example":{"dataAsOf":"2026-09-16T03:19:59Z","market":{"country":"US","fallback":false,"languageCode":"en","locationCode":2840,"locationName":"United States"},"missing":[],"request_id":"01KEXAMPLE0000000000000000","results":[{"competition":0.76,"competitionLevel":"HIGH","cpc":4.63,"difficulty":54,"intent":"informational","keyword":"phone","trendYoyPct":50,"volume":673000},{"competition":0.95,"competitionLevel":"HIGH","cpc":1.39,"difficulty":54,"intent":"transactional","keyword":"watch","trendYoyPct":22,"volume":550000}],"see_also":{"endpoint":"https://keywords.duoleads.com/v1/search-volume","params":["keywords","country","lang"],"reason":"Prefer a GET? search-volume returns the same fields for up to 20 comma-separated keywords."},"source":"DataForSEO Labs (Google Ads data)","total":2,"units":"volume: average monthly Google searches; cpc: US dollars; competition: 0-1 (Google Ads); competitionLevel: LOW|MEDIUM|HIGH; difficulty: 0-100; intent: informational|navigational|commercial|transactional; trendYoyPct: % change vs a year ago"},"type":"json"}},"schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"body":{"properties":{"country":{"description":"Optional ISO 3166-1 alpha-2 code or country name, used when locationCode is absent (uk = gb).","type":"string"},"includeMonthly":{"description":"Add each keyword's monthly search volumes (monthly[]).","type":"boolean"},"keywords":{"description":"Keywords to look up (1-100; each at most 80 characters). Whitespace and control characters are normalised to single spaces and keywords to lower case; a keyword that is then empty, over 10 words or over 80 characters is not looked up and is listed in missing, and a request with no keyword left to look up is a free 400 (the one exception to openverbs schema compatibility).","items":{"maxLength":80,"minLength":1,"type":"string"},"maxItems":100,"minItems":1,"type":"array"},"languageCode":{"description":"Language code (2-letter). Defaults to en. An unsupported location falls back to 2840 (United States) with en (or the requested language if the United States offers it); a supported location with a language it does not offer uses that location's default language (en if offered). Either way market.fallback is true and market.warnings says what was used.","type":"string"},"locationCode":{"description":"DataForSEO location code. Defaults to 2840 (United States); an unsupported code falls back to 2840 (United States, market.fallback).","type":"integer"}},"required":["keywords"],"type":"object"},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"method":{"enum":["POST"],"type":"string"},"type":{"const":"http","type":"string"}},"required":["type","method","bodyType","body"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"}}}},"liveness":{"reliability":null},"verified":false,"featured":false}]}