{"uid":"cap_tuuyocWbjwJcglmPrLu2j","slug":"amanchain-transaction-lookup-86e7c7f9","name":"AmanChain Transaction Lookup","description":"Transaction Lookup: node-operated on-chain service Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {\"serviceId\":\"aman-tx-lookup\",\"request\":\"<input>\"}. No account, no API key.","url":"https://preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai/api/x402/aman-tx-lookup","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object","properties":{"request":{"type":"string","description":"service input (see body example)"},"serviceId":{"type":"string","description":"the service id, \"aman-tx-lookup\""}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.031104","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":"$0.031104/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.031104","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.031104","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_6TWxAy3NT7XyIzffiLzpx","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.031104","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up on-chain transaction details by hash or ID against live consensus state, paid per call via x402 in USDC on Base.","exampleAgentPrompt":"Can you look up the details for transaction hash 0xabc123...def on the blockchain — I want to know its status, the sender and receiver, the value transferred, and how many confirmations it has?","exampleUseCases":[{"title":"Verify a crypto payment receipt","prompt":"I just sent a payment and was given transaction hash 0x4f3a...8c2d — can you check the blockchain and confirm it went through, who sent it, who received it, and how much was transferred?"},{"title":"Audit on-chain transfer for accounting","prompt":"I need to audit transaction 0x9e1b...77fa on the blockchain — can you pull the full details including block number, gas fees paid, timestamp, and final status so I can record it in our books?"},{"title":"Debug a stuck or failed transaction","prompt":"My transaction 0x2d5c...a1f0 hasn't been confirmed yet — can you query the live chain and tell me its current status, whether it's pending or failed, and what gas was used?"}],"resultDescription":"Returns structured on-chain transaction details including transaction status (confirmed/pending/failed), block number, sender and recipient addresses, value transferred, gas used, transaction fees, number of confirmations, and timestamp — sourced from live blockchain consensus state.","failureModes":["Transaction hash not found on chain — returns error or empty result","Invalid or malformed transaction hash format","Network congestion causing delayed response from node","Transaction exists on a different chain than queried","Insufficient x402 payment resulting in 402 response","Node temporarily unavailable or out of sync with consensus"],"whenToPreferThis":"Choose this endpoint when you need deterministic, node-executed transaction lookups against live blockchain consensus state without requiring an API key or account setup. It is ideal for agents that need pay-per-use on-chain transaction verification settled in USDC via x402, especially in scenarios where traditional block explorer APIs are unavailable or require registration.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T13:02:15.888Z","isFirstParty":false}