{"uid":"cap_InobfdpLbSDXrtqXHXcof","slug":"agent-tape-transaction-receipt-lookup-3bf19315","name":"Agent Tape – Transaction Receipt Lookup","description":"Live DEX tape for AI trading agents: search pairs, token price and liquidity, pair lookup, boosts, paid DexScreener orders, Base ETH/USDC balance, nonce, contract check, gas, and tx receipt. Pay-per-request USDC via x402. No API keys, no accounts.","url":"https://agent-tape.annushka1190.workers.dev/v1/tx","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":{"const":"http"},"method":{"enum":["GET"]},"queryParams":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_CTHLLQLgcJf5DFZ-PEDFq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches a transaction receipt for a given tx hash on Base, returning on-chain confirmation status and details, paid per-request via USDC x402.","exampleAgentPrompt":"Can you check whether my Base transaction 0x4a3b...c9f1 went through successfully and tell me how much gas it used?","exampleUseCases":[{"title":"Confirm a DEX swap executed","prompt":"I just submitted a swap on Base — tx hash is 0xabc123def456. Can you pull the receipt and tell me if it succeeded and how much gas it cost?"},{"title":"Verify a contract interaction landed","prompt":"Did my smart contract call on Base go through? The tx hash is 0x789feed001. Check the receipt and tell me the status and block number."},{"title":"Post-trade settlement check","prompt":"After my DeFi trade on Base, can you verify the transaction 0xdeadbeef99 confirmed on-chain and show me the full receipt details?"}],"resultDescription":"Returns a JSON object with ok:true and the transaction receipt fields such as status (success/failure), block number, gas used, logs, and other standard EVM receipt fields for the given tx hash on Base.","failureModes":["Transaction hash not found or not yet mined — returns error or empty receipt","Invalid or malformed tx hash format — likely 400-level error","Transaction still pending — receipt not yet available","Network or RPC downtime for Base — upstream failure","Payment failure via x402 if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need a pay-per-request, no-signup way to look up a Base network transaction receipt. Ideal for AI trading agents that already use Agent Tape for DEX data and want a unified, x402-native interface without managing API keys. Prefer over general-purpose RPC calls when you want a simple REST GET with USDC micropayment.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:43:28.410Z","isFirstParty":false}