{"uid":"cap_pgfXJx1fl1Fk-oTNo-asu","slug":"scriptmasterlabs-acp-x402-transaction-status-api-99911192","name":"ScriptMasterLabs ACP x402 Transaction Status API","description":"Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).","url":"https://acp-x402-scriptmasterlabs.onrender.com/x402/tx-status?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"example":{}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/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_isQS6zvsg0JRx0HOH6xZP","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 the on-chain status of a blockchain transaction, settled via x402 micropayments on Base in USDC","exampleAgentPrompt":"Can you check the status of my Base network transaction — the hash is 0xabc123... — and tell me if it's confirmed or still pending?","exampleUseCases":[{"title":"Confirm USDC payment settlement","prompt":"I just sent a USDC micropayment via x402 on Base — transaction hash 0xd4f8a2...3c91 — can you check if it's confirmed yet?"},{"title":"Verify on-chain compliance payment","prompt":"We submitted a compliance fee transaction on Base with tx ID 0x7b3e12...88fa. Can you pull its current status so I can confirm it settled before filing?"},{"title":"Debug a stuck crypto transaction","prompt":"My Base network transaction 0x99cc45...2d70 has been pending for 20 minutes. Can you check its current on-chain status and tell me if it's still pending, failed, or confirmed?"}],"resultDescription":"Returns the current status of a specified blockchain transaction on the Base network, including whether it is pending, confirmed, or failed, along with relevant transaction metadata.","failureModes":["Invalid or malformed transaction hash returns an error","Transaction not found on the Base network returns 404 or empty result","Network congestion may cause delayed status updates","x402 payment failure (insufficient USDC balance) blocks the call","Service may be slow or unavailable due to Render.com cold starts"],"whenToPreferThis":"Use this endpoint when you need to verify the confirmation status of a specific on-chain transaction on the Base network, especially in the context of x402 micropayment flows or USDC settlements. Prefer this over a generic block explorer scrape when you need a pay-per-call programmatic API response suitable for agent workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T06:47:18.427Z","isFirstParty":false,"canonicalSlug":"scriptmasterlabs-acp-x402-transaction-status-api-99911192"}