{"uid":"cap_NNANORslrs4iUiydDndkR","slug":"ddg-contract-abi-lookup-07cbdb50","name":"DDG Contract ABI Lookup","description":"DDG agent-payable service request","url":"https://agents.daedalusdevelopmentgroup.com/v1/contract-abi?utm_source=zero.xyz","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":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_zMZj8f4HNDRQykxzjVc_E","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves a smart contract ABI artifact for a specified contract, payable via x402 multi-chain USDC microtransaction","exampleAgentPrompt":"Can you fetch the contract ABI for the Uniswap v3 pool contract at 0x8ad599c3A0ff1De082011EFDDc58f1908eb6e6D8 on Ethereum mainnet so I can decode its function calls?","exampleUseCases":[{"title":"Decode DeFi protocol contract calls","prompt":"Get me the ABI for the Aave lending pool contract at 0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9 on Ethereum — I need to understand its deposit and borrow function signatures."},{"title":"Build automation for NFT contract","prompt":"Fetch the ABI for the Bored Ape Yacht Club contract at 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Ethereum mainnet so I can automate minting and transfer calls."},{"title":"Verify contract interface before integration","prompt":"Pull the contract ABI for 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 on Ethereum so I can confirm what public functions are available before I integrate it into my backend."}],"resultDescription":"Returns a JSON response with an 'ok' boolean and the requested contract ABI artifact — the structured definition of the smart contract's functions, events, and types needed for programmatic interaction.","failureModes":["Unknown or unrecognized contract address returns an error or empty ABI","Payment not settled via x402 results in 402 Payment Required response","Unsupported blockchain network returns an error","Malformed POST body (missing required fields) results in 400 Bad Request","Contract ABI not indexed by DDG results in a not-found error"],"whenToPreferThis":"Choose this endpoint when you need a bounded, pay-per-use ABI retrieval without provisioning a raw provider account (e.g. Etherscan API key). Ideal for AI agents operating autonomously with x402 USDC micropayment rails that need on-demand smart contract interface data at $0.002 per call. Prefer over free alternatives when programmatic, machine-payable access with no key management is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:40:06.341Z","isFirstParty":false,"canonicalSlug":"ddg-contract-abi-lookup-07cbdb50"}