{"uid":"cap_zkGayIiSDyJ4_Ja3mVMSm","slug":"financial-data-x402-transaction-status-lookup-5629a191","name":"Financial Data x402 – Transaction Status Lookup","description":"Pay-per-call stock, macro, on-chain, and crypto data over the x402 protocol. USDC on Base or Solana, no API keys, no subscriptions.","url":"https://x402financialdata.com/transaction-status/%7Btx_hash%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"required":{"type":"string"},"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"note":"succeeded is null for pre-Byzantium transactions (before block 4,370,000) or a tx hash Etherscan doesn't recognize -- the receipt status field didn't exist yet.","chain":"eth","tx_hash":"0x4dfa7b1be6578326be24ad2d330e7baf23230e18c2d2c67d8f41798e0e764b0b","succeeded":true,"error_description":null,"is_contract_error":false}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__vTEtKzirIGLpJZWgZjpS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up the confirmation status and success/failure of an Ethereum transaction by its hash","exampleAgentPrompt":"Can you check whether this Ethereum transaction succeeded or failed: 0x4dfa7b1be6578326be24ad2d330e7baf23230e18c2d2c67d8f41798e0e764b0b?","exampleUseCases":[{"title":"Verify ETH payment confirmation","prompt":"I just sent an Ethereum payment and got back this tx hash: 0xabc123... — can you check whether it actually went through or got reverted?"},{"title":"Debug failed smart contract call","prompt":"My smart contract interaction returned tx hash 0xdef456... but something felt off — can you look up whether it succeeded or if it was a contract-level error?"},{"title":"Confirm on-chain settlement before releasing goods","prompt":"Before I release the order, I need to confirm this Ethereum transaction 0x789fed... actually confirmed successfully on-chain — can you verify it?"}],"resultDescription":"Returns a JSON object with the chain name (e.g. 'eth'), the transaction hash, a boolean 'succeeded' field (null for pre-Byzantium blocks before 4,370,000 or unrecognized hashes), an 'error_description' string if applicable, and an 'is_contract_error' boolean indicating whether a failure was at the contract execution level.","failureModes":["Transaction hash not recognized by Etherscan — succeeded returns null","Pre-Byzantium transaction (block < 4,370,000) — succeeded returns null because receipt status field did not exist","Invalid or malformed tx hash — may return an error or null response","Network or upstream Etherscan API outage causing lookup failure","Payment failure via x402 protocol if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need a quick, no-subscription, pay-per-call check on whether a specific Ethereum transaction succeeded or was reverted, especially in agentic workflows that need to verify on-chain settlement before proceeding. Prefer this over building your own Etherscan integration when you want micro-payment access without API key management.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T06:47:05.583Z","isFirstParty":false}