{"uid":"cap_oh0iMDLoD_ywP6KLP3Spl","slug":"samedaydesk-transaction-receipt-lookup-6bfa0934","name":"SameDayDesk Transaction Receipt Lookup","description":"Deterministic agent APIs for web and company intelligence, repository security, agent-work economics, machine-service discoverability, payment preflight and settlement proof, wallet context, and Morpho decision evidence. Pay per call through Base x402 or native MPP, with a Circle Gateway Nanopayments path for gasless batched USDC.","url":"https://agents.samedaydesk.com/chain/transaction-receipt","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["transactionHash"],"properties":{"network":{"enum":["base","ethereum"],"type":"string","default":"base","description":"Receipt network. Defaults to Base mainnet."},"transactionHash":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$","description":"Mined Base or Ethereum transaction hash."}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","product","version","checkedAt","decision","request","chain","transaction","receipt","transfers","canonicalUsdcTransfers","findings","boundary"],"properties":{"ok":{"type":"boolean"},"chain":{"type":"object"},"product":{"type":"string","const":"samedaydesk-transaction-receipt"},"receipt":{"type":"object"},"request":{"type":"object"},"version":{"type":"string"},"boundary":{"type":"object"},"decision":{"enum":["found","not_found","rpc_unavailable"],"type":"string"},"findings":{"type":"array"},"checkedAt":{"type":"string"},"transfers":{"type":"array"},"transaction":{"type":"object"},"canonicalUsdcTransfers":{"type":"array"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"chain":{"id":8453,"name":"Base mainnet","network":"eip155:8453"},"product":"samedaydesk-transaction-receipt","receipt":{"found":true,"logCount":2,"transfersTruncated":false,"decodedTransferCount":1,"canonicalUsdcTransferCount":1},"request":{"network":"base","transactionHash":"0xcfcbb3...a8987"},"version":"1.0.0","boundary":{"source":"bounded public Base mainnet receipt and block RPC","walletAccessed":false,"rawLogsReturned":false,"privateLedgerRead":false,"transactionSigned":false,"transactionModified":false,"transactionBroadcast":false},"decision":"found","findings":[],"checkedAt":"2026-08-11T13:50:00.000Z","transfers":[{"to":"0x8904dF3DE6DFEe6a7C8cc38619d2f17806213Cee","from":"0x990C...7f17","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","logIndex":"1","amountUsdc":"0.005","amountAtomic":"5000","canonicalUsdc":true}],"transaction":{"hash":"0xcfcbb3...a8987","status":"success","blockNumber":"49823378","gasUsedAtomic":"128761","blockTimestamp":"2026-08-11T08:15:03.000Z","transactionFeeWei":"1287610000000","effectiveGasPriceWei":"10000000"},"canonicalUsdcTransfers":[{"to":"0x8904dF3DE6DFEe6a7C8cc38619d2f17806213Cee","from":"0x990C...7f17","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","logIndex":"1","amountUsdc":"0.005","amountAtomic":"5000","canonicalUsdc":true}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Xiozx4mLbA9z9wVmHS3Ua","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches and decodes a Base mainnet transaction receipt, identifying canonical USDC transfers and payment settlement evidence for a given transaction hash.","exampleAgentPrompt":"Can you pull the transaction receipt for 0xcfcbb3...a8987 on Base mainnet and tell me whether the USDC payment went through, how much was sent, and to which address?","exampleUseCases":[{"title":"Confirm USDC payment before service delivery","prompt":"Before I release the deliverable, can you check transaction 0xcfcbb3a8987 on Base mainnet and confirm that a canonical USDC payment arrived at my wallet 0x8904dF3DE6DFEe6a7C8cc38619d2f17806213Cee and how much was sent?"},{"title":"Audit on-chain payment for accounting","prompt":"I need to reconcile last week's payments — can you look up Base transaction 0xcfcbb3...a8987 and give me the USDC amount transferred, the sender address, the block timestamp, and the gas fee paid?"},{"title":"Debug a failed or missing payment","prompt":"A client says they paid me on Base but I haven't seen anything hit my wallet — can you fetch the receipt for transaction hash 0xcfcbb3...a8987 and tell me if it succeeded, how many USDC transfer logs were found, and whether any transfers were truncated?"}],"resultDescription":"Returns a structured JSON object with the transaction's success status, block number and timestamp, gas used and fee, decoded event log count, a list of all decoded token transfers, a filtered list of canonical USDC transfers (including from/to addresses, token contract, and amount in both USDC and atomic units), and boundary metadata confirming no private data or signing occurred. Includes a decision field ('found' or otherwise) and a checkedAt timestamp.","failureModes":["Transaction hash not found on Base mainnet — receipt returns found:false","Invalid or malformed transaction hash format causes a bad request error","Network congestion or RPC unavailability may cause timeouts","Transaction exists but has no USDC transfer logs — decodedTransferCount is 0","Transaction is still pending and receipt is not yet available"],"whenToPreferThis":"Use this endpoint when you need deterministic, decoded settlement proof for a specific Base mainnet transaction — especially to confirm canonical USDC payments by amount and recipient. Prefer it over generic blockchain explorers when you need structured, machine-readable transfer data with explicit canonical USDC flagging, boundary attestations (no wallet access, no signing), and agent-friendly JSON output. Ideal for payment verification workflows where a human or agent needs to prove funds arrived before releasing work or access.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:49:33.507Z","isFirstParty":false}