{"uid":"cap_Z4kPRE_E21ZS2y4sGRxho","slug":"explorer-gateway-api-bitcoin-address-lookup-e174ad21","name":"Explorer Gateway API — Bitcoin Address Lookup","description":"Blockchain explorer gateway — Solana, Bitcoin, Bitcoin Cash, Ethereum","url":"https://api.blockchain.com/explorer-gateway-kt/x402/btc/address?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","description":"Bitcoin or Bitcoin Cash address"}}},"responseSchema":{"type":"json","format":"application/json"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pJpCohdMxWM84DQgQF26f","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up on-chain data for a given Bitcoin (BTC) or Bitcoin Cash (BCH) address via the blockchain.com explorer gateway","exampleAgentPrompt":"What's the current balance and transaction history for Bitcoin address 1A1zP1eP5QGefi2DMPTfTL5SLmv7Divf Na?","exampleUseCases":[{"title":"Verify incoming payment received","prompt":"Can you check if Bitcoin address bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh has received any transactions yet and what the current balance is?"},{"title":"Audit a suspicious wallet address","prompt":"I need to investigate this Bitcoin address 3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy — can you pull up its full transaction history and total balance from the blockchain?"},{"title":"Monitor payout address balance","prompt":"Check the on-chain balance for my Bitcoin Cash address qp3wjpa3tjlj042z2wv7hahsldgwhwy0rq9sywjpyy and tell me the total amount received so far."}],"resultDescription":"Returns on-chain data for the queried Bitcoin or Bitcoin Cash address, including current balance, total received, total sent, and transaction history as a JSON object sourced from the blockchain.com explorer.","failureModes":["Invalid or malformed address string returns an error response","Address not found on-chain (e.g. never used) may return empty or zero-balance result","Network timeout or upstream blockchain.com service unavailability","Unsupported address format (e.g. non-BTC/BCH address submitted) returns an error","Payment failure via x402 protocol results in 402 response and no data returned"],"whenToPreferThis":"Choose this endpoint when you need programmatic, pay-per-call access to Bitcoin or Bitcoin Cash address data without API key registration. Ideal for agents that need to verify payments, audit wallets, or enrich transaction data on demand. Prefer over free public explorers when you need reliable uptime backed by blockchain.com infrastructure and x402 micropayment billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T06:42:27.560Z","isFirstParty":false,"canonicalSlug":"explorer-gateway-api-bitcoin-address-lookup-e174ad21"}