{"uid":"cap_KeIab7AE87GzHUliACo7D","slug":"defi-shield-hazel-vercel-app-4df11cd1","name":"DeFi Shield Transaction Trace","description":"","url":"https://defi-shield-hazel.vercel.app/api/data/tx-trace","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","bodyType","body","method"],"properties":{"body":{"properties":{"tx_hash":{"type":"string","description":"Transaction hash to trace (0x + 64 hex chars)"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_g7xFk2D5oT3vGBOArk6iJ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a full EVM transaction trace including token transfers, swaps, internal transactions, and gas usage for a given tx hash","exampleAgentPrompt":"Can you give me the full trace for transaction 0x4e3a...b7c2 on Ethereum — I want to see all the token transfers, swaps, internal calls, and how much gas was used?","exampleUseCases":null,"resultDescription":"A structured breakdown of the transaction including: all token transfers (sender, receiver, amount, token), swap events with pool and price details, internal transaction calls (call tree), and gas usage statistics","failureModes":["Invalid or malformed transaction hash returns 400 error","Transaction hash not found on the specified chain returns 404","Node provider timeout for very complex transactions with deep call trees","Unsupported chain or network returns error","Payment not included or insufficient USDC returns 402"],"whenToPreferThis":"Use this endpoint when you need a comprehensive, parsed view of a single EVM transaction — especially for DeFi interactions involving swaps, multi-hop routes, or complex internal call chains. Prefer this over a basic transaction receipt lookup when you need decoded token transfers, swap semantics, or the full internal call trace rather than just logs.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:49:07.580Z","isFirstParty":false}