{ "x402Version": 2, "id": 37408, "slug": "37408", "resource": "https://api.vextorium.com/v1/bitcoin-address", "description": "Balance of any Bitcoin address (legacy, P2SH, SegWit or Taproot) in BTC, sats and USD, pending mempool amount, total received and sent, transaction count and the latest transactions with net effect and confirmations.", "type": "http", "serviceName": "Vextorium", "resourceType": "Market Data", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "4000", "amountUsd": 0.004, "maxTimeoutSeconds": 300 }, { "scheme": "exact", "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp", "payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2", "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", "amount": "4000", "amountUsd": 0.004, "maxTimeoutSeconds": 300 }, { "scheme": "exact", "network": "eip155:137", "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf", "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359", "amount": "4000", "amountUsd": 0.004, "maxTimeoutSeconds": 300 }, { "scheme": "exact", "network": "eip155:10", "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf", "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85", "amount": "4000", "maxTimeoutSeconds": 604900 }, { "scheme": "exact", "network": "eip155:5042", "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf", "asset": "0x3600000000000000000000000000000000000000", "amount": "4000", "maxTimeoutSeconds": 604900 } ], "outputSchema": { "properties": { "example": { "properties": { "address": { "type": [ "string", "null" ] }, "balance": { "properties": { "btc": { "type": [ "number", "null" ] }, "sats": { "type": [ "number", "null" ] }, "usd": { "type": [ "number", "null" ] } }, "type": [ "object", "null" ] }, "btc_price_usd": { "type": [ "number", "null" ] }, "last": { "items": { "properties": { "confirmations": { "type": [ "null", "number" ] }, "confirmed": { "type": [ "boolean", "null" ] }, "date": { "type": [ "null", "string" ] }, "fee_sats": { "type": [ "null", "number" ] }, "net_btc": { "type": [ "null", "number" ] }, "txid": { "type": [ "null", "string" ] } }, "type": [ "null", "object" ] }, "type": [ "array", "null" ] }, "mempool_pending": { "properties": { "btc": { "type": [ "number", "null" ] }, "sats": { "type": [ "number", "null" ] } }, "type": [ "object", "null" ] }, "source": { "type": [ "string", "null" ] }, "total_received_btc": { "type": [ "number", "null" ] }, "total_sent_btc": { "type": [ "number", "null" ] }, "transactions": { "type": [ "number", "null" ] }, "type": { "type": [ "string", "null" ] } }, "type": [ "object", "null" ] }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "input": { "body": { "address": "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh", "limit": 3 }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "address": "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh", "balance": { "btc": 3.92247777, "sats": 392247777, "usd": 331494.8 }, "btc_price_usd": 84511.58149319161, "last": [ { "confirmations": 644, "confirmed": true, "date": "2026-09-28T12:34:10+00:00", "fee_sats": 680, "net_btc": 0.00000546, "txid": "5420695c11ddebff09fd2786c16b8481b2187cb750458880ddd9e71cbf0da0e8" }, { "confirmations": 2487, "confirmed": true, "date": "2026-09-15T16:26:34+00:00", "fee_sats": 10000, "net_btc": 0.03025698, "txid": "9b46bfde6702335f68f6a78eaf7cab35875598c9584e95f0e3442f3b1e82aa82" } ], "mempool_pending": { "btc": 0, "sats": 0 }, "source": "Blockstream Esplora (public Bitcoin node)", "total_received_btc": 16.79253616, "total_sent_btc": 12.87005839, "transactions": 1138, "type": "segwit" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "properties": { "address": { "description": "Bitcoin address (1..., 3... or bc1...)", "type": "string" }, "limit": { "type": "integer" } }, "required": [ "address" ] }, "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": { "properties": { "address": { "type": [ "string", "null" ] }, "balance": { "properties": { "btc": { "type": [ "number", "null" ] }, "sats": { "type": [ "number", "null" ] }, "usd": { "type": [ "number", "null" ] } }, "type": [ "object", "null" ] }, "btc_price_usd": { "type": [ "number", "null" ] }, "last": { "items": { "properties": { "confirmations": { "type": [ "null", "number" ] }, "confirmed": { "type": [ "boolean", "null" ] }, "date": { "type": [ "null", "string" ] }, "fee_sats": { "type": [ "null", "number" ] }, "net_btc": { "type": [ "null", "number" ] }, "txid": { "type": [ "null", "string" ] } }, "type": [ "null", "object" ] }, "type": [ "array", "null" ] }, "mempool_pending": { "properties": { "btc": { "type": [ "number", "null" ] }, "sats": { "type": [ "number", "null" ] } }, "type": [ "object", "null" ] }, "source": { "type": [ "string", "null" ] }, "total_received_btc": { "type": [ "number", "null" ] }, "total_sent_btc": { "type": [ "number", "null" ] }, "transactions": { "type": [ "number", "null" ] }, "type": { "type": [ "string", "null" ] } }, "type": [ "object", "null" ] }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } }, "tags": [ "bitcoin", "balance", "address", "wallet", "btc", "bazaar" ], "sourceHost": "api.vextorium.com", "lastUpdated": "2026-10-06T05:40:03.831Z", "quality": { "calls30d": 2, "uniquePayers30d": 2, "lastCalledAt": "2026-10-06T05:40:03.602Z" }, "metadata": { "serviceName": "Vextorium", "extensions": { "bazaar": { "info": { "input": { "body": { "address": "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh", "limit": 3 }, "bodyType": "json", "method": "POST", "type": "http" }, "output": { "example": { "address": "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh", "balance": { "btc": 3.92247777, "sats": 392247777, "usd": 331494.8 }, "btc_price_usd": 84511.58149319161, "last": [ { "confirmations": 644, "confirmed": true, "date": "2026-09-28T12:34:10+00:00", "fee_sats": 680, "net_btc": 0.00000546, "txid": "5420695c11ddebff09fd2786c16b8481b2187cb750458880ddd9e71cbf0da0e8" }, { "confirmations": 2487, "confirmed": true, "date": "2026-09-15T16:26:34+00:00", "fee_sats": 10000, "net_btc": 0.03025698, "txid": "9b46bfde6702335f68f6a78eaf7cab35875598c9584e95f0e3442f3b1e82aa82" } ], "mempool_pending": { "btc": 0, "sats": 0 }, "source": "Blockstream Esplora (public Bitcoin node)", "total_received_btc": 16.79253616, "total_sent_btc": 12.87005839, "transactions": 1138, "type": "segwit" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "properties": { "address": { "description": "Bitcoin address (1..., 3... or bc1...)", "type": "string" }, "limit": { "type": "integer" } }, "required": [ "address" ] }, "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": { "properties": { "address": { "type": [ "string", "null" ] }, "balance": { "properties": { "btc": { "type": [ "number", "null" ] }, "sats": { "type": [ "number", "null" ] }, "usd": { "type": [ "number", "null" ] } }, "type": [ "object", "null" ] }, "btc_price_usd": { "type": [ "number", "null" ] }, "last": { "items": { "properties": { "confirmations": { "type": [ "null", "number" ] }, "confirmed": { "type": [ "boolean", "null" ] }, "date": { "type": [ "null", "string" ] }, "fee_sats": { "type": [ "null", "number" ] }, "net_btc": { "type": [ "null", "number" ] }, "txid": { "type": [ "null", "string" ] } }, "type": [ "null", "object" ] }, "type": [ "array", "null" ] }, "mempool_pending": { "properties": { "btc": { "type": [ "number", "null" ] }, "sats": { "type": [ "number", "null" ] } }, "type": [ "object", "null" ] }, "source": { "type": [ "string", "null" ] }, "total_received_btc": { "type": [ "number", "null" ] }, "total_sent_btc": { "type": [ "number", "null" ] }, "transactions": { "type": [ "number", "null" ] }, "type": { "type": [ "string", "null" ] } }, "type": [ "object", "null" ] }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "api.vextorium.com", "manifest_name": "api.vextorium.com", "source": "cdp-mirror", "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources", "submitted_at": "2026-10-14T01:15:01.050Z" }, "exampleResponse": { "example": { "address": "string", "balance": { "btc": 0, "sats": 0, "usd": 0 }, "btc_price_usd": 0, "last": [ { "confirmations": null, "confirmed": true, "date": null, "fee_sats": null, "net_btc": null, "txid": null } ], "mempool_pending": { "btc": 0, "sats": 0 }, "source": "string", "total_received_btc": 0, "total_sent_btc": 0, "transactions": 0, "type": "string" }, "type": "string" } }