{"uid":"cap_xTmNNrj-8p8LnREOwUYA4","slug":"vextorium-bitcoin-transaction-status-fd90395b","name":"Vextorium Bitcoin Transaction Status","description":"558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.","url":"https://api.vextorium.com/v1/bitcoin-tx?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"txid":{"type":"string"}}},"responseSchema":{"type":"json","example":{"rbf":false,"date":"2009-01-03T18:15:05+00:00","txid":"4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b","block":0,"source":"Blockstream Esplora (public Bitcoin node)","vbytes":204,"entries":[{"btc":0,"address":null}],"outputs":[{"btc":50,"type":"p2pk","address":null}],"fee_sats":0,"confirmed":true,"fee_sat_vb":0,"num_entries":1,"num_outputs":1,"confirmations":969639,"total_outputs_btc":50}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_UGLhvrOC_9Dxv5QV34fO2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns full status of a Bitcoin transaction by txid: confirmation state, block height, fee details, size, RBF flag, and all inputs/outputs with amounts.","exampleAgentPrompt":"Can you check whether Bitcoin transaction 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b is confirmed, how many confirmations it has, what block it landed in, and what the fee rate was in sat/vB?","exampleUseCases":[{"title":"Verify incoming Bitcoin payment","prompt":"I'm waiting on a Bitcoin payment — can you check if txid f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16 is confirmed and how many confirmations it has so far?"},{"title":"Audit transaction fee after sending","prompt":"I just sent some BTC and want to know what fee I paid — look up transaction a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d and tell me the total fee in sats and the fee rate in sat/vB."},{"title":"Inspect outputs of a historical transaction","prompt":"For Bitcoin transaction 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b, can you show me all the outputs — how much BTC went to each address and what script type each output used?"}],"resultDescription":"Returns a JSON object with: txid, confirmed boolean, block height, number of confirmations, transaction date, size in vbytes, RBF flag, fee in satoshis, fee rate in sat/vB, number and list of inputs (entries) with BTC amounts and addresses, number and list of outputs with BTC amounts, address and script type, total output BTC, and data source label.","failureModes":["Invalid or malformed txid returns an error or null result","Transaction not found on chain or mempool returns empty/null","Network or node unavailability causes timeout or 5xx error","Very recent unconfirmed transactions may not yet appear in mempool data"],"whenToPreferThis":"Use this endpoint when you need complete Bitcoin transaction details from a single txid — confirmation status, fee breakdown, RBF flag, and full input/output breakdown — sourced from Blockstream Esplora. Prefer it over generic block explorer scraping when you need structured JSON output ready for agent processing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T15:27:47.425Z","isFirstParty":false,"canonicalSlug":"vextorium-bitcoin-transaction-status-fd90395b"}