{ "x402Version": 2, "id": 4484, "slug": "4484", "resource": "https://schedule-tools.use.x402atlas.com/rrule-expand", "description": "RRULE recurrence expander — generate bounded RFC 5545 iCalendar occurrences in IANA timezones with windows, work limits, and daylight-saving (DST) policies.", "type": "http", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "5000", "maxTimeoutSeconds": 300 }, { "scheme": "exact", "network": "eip155:137", "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2", "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359", "amount": "5000", "maxTimeoutSeconds": 300 }, { "scheme": "exact", "network": "eip155:42161", "payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2", "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831", "amount": "5000", "maxTimeoutSeconds": 300 } ], "outputSchema": { "bazaar": { "category": "calendar", "info": { "input": { "body": { "ambiguous_time": "reject", "dtstart_local": "1997-09-02T09:00:00", "limit": 8, "nonexistent_time": "reject", "rrule": "FREQ=WEEKLY;COUNT=10;BYDAY=TU,TH", "timezone": "America/New_York", "window_end": "1997-10-01T00:00:00-04:00", "window_start": "1997-09-02T09:00:00-04:00" }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "algorithm_version": "schedule-v1", "ambiguous_time": "reject", "dtstart_local": "1997-09-02T09:00:00", "go_toolchain_version": "go1.26.3", "iana_tzdata_version": "2026a", "limit": 8, "nonexistent_time": "reject", "normalized_rrule": "FREQ=WEEKLY;INTERVAL=1;COUNT=10;BYDAY=TU,TH;WKST=MO", "occurrence_count": 8, "occurrences": [ { "local": { "abbreviation": "EDT", "local_time": "1997-09-02T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-02T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-04T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-04T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-09T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-09T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-11T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-11T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-16T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-16T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-18T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-18T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-23T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-23T13:00:00Z" }, { "local": { "abbreviation": "EDT", "local_time": "1997-09-25T09:00:00-04:00", "offset_seconds": -14400, "timezone": "America/New_York" }, "utc": "1997-09-25T13:00:00Z" } ], "operation": "rrule-expand", "timezone": "America/New_York", "tzdata_source": "bridge-embedded", "warnings": [], "window_end": "1997-10-01T04:00:00Z", "window_start": "1997-09-02T13:00:00Z", "work": { "candidate_occurrences": 8, "combination_checks": 52, "periods_checked": 4 } }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "ambiguous_time": { "description": "Policy for repeated civil occurrences", "enum": [ "earlier", "later", "reject" ], "type": "string" }, "dtstart_local": { "description": "Civil DTSTART in YYYY-MM-DDTHH:MM:SS", "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}$", "type": "string" }, "limit": { "description": "Maximum occurrences to return", "maximum": 100, "minimum": 1, "type": "integer" }, "nonexistent_time": { "description": "Policy for skipped civil occurrences", "enum": [ "reject", "shift_forward" ], "type": "string" }, "rrule": { "description": "One RFC5545 RRULE using the documented bounded V1 subset", "maxLength": 2048, "minLength": 10, "type": "string" }, "timezone": { "description": "UTC or IANA area/location name", "maxLength": 128, "minLength": 3, "type": "string" }, "window_end": { "description": "Exclusive RFC3339 whole-second window end within the five- and ten-year ceilings", "format": "date-time", "type": "string" }, "window_start": { "description": "Inclusive RFC3339 whole-second window start at or after DTSTART", "format": "date-time", "type": "string" } }, "required": [ "dtstart_local", "timezone", "rrule", "window_start", "window_end", "limit", "ambiguous_time", "nonexistent_time" ], "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": { "additionalProperties": false, "properties": { "_atlas": { "additionalProperties": false, "description": "Atlas documentation and related-route metadata added after deployment", "properties": { "docs": { "description": "Documentation URL for this bridge", "format": "uri", "maxLength": 512, "type": "string" }, "related": { "description": "Bounded related Atlas routes", "items": { "additionalProperties": false, "description": "One related Atlas route", "properties": { "bridge": { "description": "Related bridge name", "maxLength": 64, "type": "string" }, "docs": { "description": "Related bridge documentation URL", "format": "uri", "maxLength": 512, "type": "string" }, "summary": { "description": "Short capability summary", "maxLength": 256, "type": "string" }, "url": { "description": "Related route URL", "format": "uri", "maxLength": 512, "type": "string" } }, "required": [ "bridge", "url", "docs", "summary" ], "type": "object" }, "maxItems": 3, "type": "array" } }, "required": [ "docs" ], "type": "object" }, "algorithm_version": { "const": "schedule-v1", "description": "Pinned RFC subset and timezone-resolution contract", "type": "string" }, "ambiguous_time": { "description": "Applied DST-fold policy", "enum": [ "earlier", "later", "reject" ], "type": "string" }, "dtstart_local": { "description": "Civil DTSTART anchor", "type": "string" }, "go_toolchain_version": { "const": "go1.26.3", "description": "Reviewed Go toolchain", "type": "string" }, "iana_tzdata_version": { "const": "2026a", "description": "Reviewed IANA timezone release", "type": "string" }, "limit": { "description": "Maximum requested result count", "maximum": 100, "minimum": 1, "type": "integer" }, "nonexistent_time": { "description": "Applied DST-gap policy", "enum": [ "reject", "shift_forward" ], "type": "string" }, "normalized_rrule": { "description": "Canonical supported RRULE parts and defaults", "type": "string" }, "occurrence_count": { "description": "Number of returned occurrences", "maximum": 100, "minimum": 0, "type": "integer" }, "occurrences": { "description": "Occurrences in ascending instant order; [] when none fall in the window", "items": { "additionalProperties": false, "description": "One resolved recurrence occurrence", "properties": { "local": { "additionalProperties": false, "description": "Localized representation", "properties": { "abbreviation": { "description": "Display-only abbreviation", "type": "string" }, "local_time": { "description": "RFC3339 local form with numeric offset", "format": "date-time", "type": "string" }, "offset_seconds": { "description": "UTC offset seconds", "maximum": 86400, "minimum": -86400, "type": "integer" }, "timezone": { "description": "IANA timezone", "type": "string" } }, "required": [ "local_time", "timezone", "offset_seconds", "abbreviation" ], "type": "object" }, "utc": { "description": "UTC instant", "format": "date-time", "type": "string" } }, "required": [ "utc", "local" ], "type": "object" }, "maxItems": 100, "type": "array" }, "operation": { "const": "rrule-expand", "description": "Stable route operation", "type": "string" }, "timezone": { "description": "IANA timezone used for recurrence resolution", "type": "string" }, "tzdata_source": { "const": "bridge-embedded", "description": "Timezone data source", "type": "string" }, "warnings": { "description": "Distinct DST gap shift warnings; [] when no shift occurred", "items": { "description": "Warning", "type": "string" }, "maxItems": 100, "type": "array" }, "window_end": { "description": "Normalized exclusive UTC window end", "format": "date-time", "type": "string" }, "window_start": { "description": "Normalized inclusive UTC window start", "format": "date-time", "type": "string" }, "work": { "additionalProperties": false, "description": "Cooperative bounded-iteration counters", 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"iana-timezone", "dst" ] } }, "tags": [ "bazaar" ], "sourceHost": "schedule-tools.use.x402atlas.com", "lastUpdated": "2026-09-15T06:32:36.109Z", "quality": { "calls30d": 2, "uniquePayers30d": 1, "lastCalledAt": "2026-09-15T06:32:35.97Z" }, "liveness": {}, "verified": false, "featured": false, "provider": { "host": "schedule-tools.use.x402atlas.com", "manifest_name": "schedule-tools.use.x402atlas.com", "source": "cdp-mirror", "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources", "submitted_at": "2026-09-18T22:00:31.484Z" } }