{"uid":"cap_bKL-uzMwyhF5yoYrEQhXV","slug":"aether-base-transaction-receipt-lookup-280abc30","name":"Aether Base Transaction Receipt Lookup","description":"Pay-per-call Base onchain data, token risk verdicts and x402 payability audits over x402 (USDC on Base).","url":"https://aether-x402.vercel.app/v1/base/receipt?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"hash":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}$"}}},"responseSchema":{"type":"json","example":{"status":"success","gasUsed":"52000","transfers":[{"to":"0x...","from":"0x...","token":"0x...","value":"1000000"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_G_4p4E2kjVkv7OSvYXBbx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches decoded receipt data for a Base blockchain transaction by hash, including gas used and token transfers.","exampleAgentPrompt":"Can you pull the receipt for Base transaction 0x4a3b...c9f2 and tell me what token transfers happened and how much gas it used?","exampleUseCases":[{"title":"Verify a payment landed onchain","prompt":"I just sent USDC to a vendor on Base — the tx hash is 0xabc123...def456. Can you check the receipt and confirm the transfer went through and how much was actually sent?"},{"title":"Audit gas costs for a DeFi transaction","prompt":"Here's a Base transaction hash: 0x7f8e...1234. Can you look up the receipt and tell me how much gas was consumed?"},{"title":"Trace token movements in a suspicious tx","prompt":"I have this Base transaction hash 0xdeadbeef...9876 and I want to see every token transfer that happened inside it — who sent what to whom."}],"resultDescription":"Returns a JSON object with transaction status (success/failure), total gas used, and an array of token transfer events each containing sender address, recipient address, token contract address, and value transferred.","failureModes":["Invalid or malformed transaction hash returns a validation error","Transaction hash not found on Base returns a not-found error","Network or RPC issues may cause timeouts","Hash from a different chain (e.g. Ethereum mainnet) will return no data or error","Payment failure via x402 if USDC balance is insufficient"],"whenToPreferThis":"Use this endpoint when you need decoded receipt data for a specific Base (Coinbase L2) transaction — especially token transfer details and gas usage — and want to pay per-call in USDC via x402 without managing API keys. Prefer this over general-purpose block explorers when operating in an autonomous agent context that supports x402 micropayments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T12:40:48.853Z","isFirstParty":false,"canonicalSlug":"aether-base-transaction-receipt-lookup-280abc30"}