{"uid":"cap_jdL2Ttd88ygWIW5qG2exj","slug":"ddg-ethereum-transaction-trace-96283eaf","name":"DDG Ethereum Transaction Trace","description":"Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.","url":"https://agents.daedalusdevelopmentgroup.com/v1/ethereum/trace/tx","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":true},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string"},"example":{"ok":true}},"additionalProperties":true}}},"responseSchema":{"type":"json","example":{"ok":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.004","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":"$0.004/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.004","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_xUJshPdyipSWdgWFkacdf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.004","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Traces an Ethereum transaction by hash, returning detailed execution trace data for the specified tx","exampleAgentPrompt":"Can you trace this Ethereum transaction for me and show me the full execution call stack — tx hash 0xabc123def456... — I want to see all the internal calls and what happened step by step.","exampleUseCases":null,"resultDescription":"Returns a JSON object with ok:true and detailed trace data for the specified Ethereum transaction, including internal call stack, execution steps, gas consumption, and sub-call outcomes for the given tx hash.","failureModes":["Invalid or malformed transaction hash returns an error response","Transaction not found on Ethereum mainnet returns empty or error result","Network or RPC timeout causes delayed or failed response","Malformed request body (missing required fields) returns 400-level error","Payment failure via x402 results in 402 response before trace is executed"],"whenToPreferThis":"Use this endpoint when you need detailed execution trace data for a specific Ethereum transaction, particularly to debug smart contract interactions, inspect internal calls, or audit on-chain behavior. Prefer this over block explorers when you need machine-readable structured trace output payable per-call via USDC with no account setup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:56.145Z","isFirstParty":false}