{"uid":"cap_CRqpjtbOjSMPgAilj-29Z","slug":"x402-settlement-receipt-verifier-43edfe57","name":"x402 Settlement Receipt Verifier","description":"X402 micropayments server — AI agents pay USDC for OFAC screening, rates, and billing verification.","url":"https://x402helper.xyz/529639/api/settle/receipt?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["tx"],"properties":{"tx":{"type":"string","default":null,"description":"Settle transaction hash (0x + 64 hex). Required. Missing/invalid → 400 before payment."},"lang":{"type":"string","default":null,"description":"Copy language for summary. Optional."},"resource":{"type":"string","default":null,"description":"Optional http(s) URL to echo. Informational — not fetched."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"result":{},"success":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.013","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":"$0.013/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.013","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.013","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pk3pySPLDYVgdKxDoKIP1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.013","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves and verifies the settlement receipt for a completed x402 USDC micropayment transaction by transaction hash.","exampleAgentPrompt":"Can you pull up the settlement receipt for my x402 micropayment with transaction hash 0xabc123...def456 and show me whether it settled successfully?","exampleUseCases":[{"title":"Confirm agent payment completed","prompt":"I just had an AI agent pay for an OFAC screening via x402 — can you verify the settlement receipt for transaction hash 0x3f8a2c1d...b9e4 and confirm the payment went through?"},{"title":"Audit micropayment billing record","prompt":"Pull up the receipt for x402 transaction 0xd4c7b2e1...a3f9 so I can confirm the USDC billing charge is accurate before I approve this month's agent spending report."},{"title":"Debug failed API call payment","prompt":"My agent tried to pay for an API call using x402 but I'm not sure if the USDC settled — check transaction hash 0x12fe87a3...c6d2 and tell me what the receipt says."}],"resultDescription":"A JSON object containing a 'success' boolean and a 'result' object with settlement details for the given transaction hash, including payment status and any associated receipt metadata.","failureModes":["Missing or malformed 'tx' query parameter returns 400 before payment is charged","Invalid transaction hash format (not 0x + 64 hex characters) returns 400","Transaction hash not found on-chain or not a valid x402 settle transaction returns an error result","Payment of 0.013 USDC required before response is served; unpaid requests receive 402"],"whenToPreferThis":"Use this endpoint when you need to verify or retrieve a receipt for a specific x402 micropayment settlement identified by its transaction hash. It is purpose-built for confirming USDC micropayment completions in x402 agent-to-agent payment flows, particularly useful for auditing, debugging, or confirming billing after a pay-per-call API interaction.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:42:08.461Z","isFirstParty":false,"canonicalSlug":"x402-settlement-receipt-verifier-43edfe57"}