{"uid":"cap_UpABxTuFfNKz4RxYowtlu","slug":"omniapi-crypto-transaction-trace-6ab4a870","name":"OmniAPI Crypto Transaction Trace","description":"444 endpoints across 9+ chains. Crypto, AI, Social, Finance, Weather, Tools. Pay per call in USDC via x402 with 4 facilitators: Dexter, Meridian, FluxA, GoPlausible.","url":"https://omni-api-cyan.vercel.app/api/crypto/transaction/trace","method":"POST","headers":{},"bodySchema":{"type":"object","required":["query"],"properties":{"input":{"type":"string","description":"Input data for the endpoint"},"query":{"type":"string","description":"Search query or input text"},"params":{"type":"object","description":"Additional parameters"}}},"responseSchema":{"type":"object","description":"API response data"},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.088035","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":"$0.088035/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.088035","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.088035","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_lVVky14qz7h5NyRk9_nXY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.088035","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Traces the execution path and internal calls of a blockchain transaction across multiple chains","exampleAgentPrompt":"Can you trace the full execution path of transaction 0x4f3c... on Ethereum and show me all the internal contract calls that happened?","exampleUseCases":[{"title":"Debug failed DeFi transaction","prompt":"This transaction 0xabc123... failed on Ethereum — can you trace it and tell me exactly where in the contract call chain it reverted?"},{"title":"Audit internal token transfers","prompt":"Trace transaction 0xdef456... for me and list all the internal token transfers and contract interactions that happened inside it."},{"title":"Investigate suspicious on-chain activity","prompt":"I want to understand what this transaction 0x789xyz... actually did on-chain — can you trace its full call stack and show me every contract it touched?"}],"resultDescription":"Returns a structured trace of the blockchain transaction including the full execution path, internal call stack, contract-to-contract interactions, sub-calls, value transfers, and any revert reasons for failed operations.","failureModes":["Transaction hash not found on the specified chain — returns 404 or empty result","Invalid or malformed transaction hash format — validation error","Transaction too complex or trace data unavailable for the queried chain","Rate limit exceeded or payment insufficient for the call","Chain not supported by the endpoint — returns error indicating unsupported network"],"whenToPreferThis":"Use this endpoint when you need deep visibility into a blockchain transaction beyond simple receipt data — particularly for debugging failed smart contract calls, auditing DeFi interactions, or forensically analyzing suspicious transactions across supported chains. Prefer this over simple transaction lookup endpoints when internal calls and sub-contract interactions matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:53:18.487Z","isFirstParty":false}