{"uid":"cap_zveFhWEpqF-NNeuBrFhRf","slug":"agentrxi-ens-basenames-resolver-8aa8bc36","name":"AgentRXI ENS & Basenames Resolver","description":"Crypto name lookup: resolve ENS and Basenames (vitalik.eth, jesse.base.eth) to a wallet address with avatar, url, twitter and description records, or reverse-resolve a 0x address to its primary name.","url":"https://agentrxi.com/v1/ens?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","description":"Name (vitalik.eth) or 0x address"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MB6VRrERcwkI7n9sb5XzK","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves ENS names (e.g. vitalik.eth) and Basenames (e.g. jesse.base.eth) to wallet addresses with profile records, or reverse-resolves a 0x wallet address to its primary name.","exampleAgentPrompt":"Can you resolve vitalik.eth and tell me the wallet address, avatar, and any Twitter or profile info attached to it?","exampleUseCases":[{"title":"ENS name to wallet address","prompt":"I need to send crypto to jesse.base.eth — can you look up the actual 0x wallet address that name points to?"},{"title":"Wallet address to primary name","prompt":"What ENS or Basename is linked to the wallet address 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045? I want to display a human-readable name instead."},{"title":"Fetch ENS profile records for a user","prompt":"Look up the ENS profile for nick.eth and give me their avatar, website URL, Twitter handle, and any description they've set."}],"resultDescription":"Returns the resolved 0x wallet address plus any associated profile records attached to the name (avatar URL, website URL, Twitter handle, description), or for reverse lookups returns the primary ENS/Basename associated with the given address.","failureModes":["Name not registered or expired — returns null or not-found response","0x address has no primary name set — reverse resolution returns empty","Invalid ENS name format — query rejected","Unregistered Basename — name does not resolve","Network/RPC timeout causing lookup failure"],"whenToPreferThis":"Use this endpoint when you need to resolve Ethereum Name Service (ENS) or Base Name Service (Basenames) identifiers to wallet addresses, or reverse-resolve a 0x address to a human-readable name, especially when you also need associated profile metadata like avatar, Twitter, or website. Prefer this over on-chain RPC calls when you want a simple pay-per-call REST API without managing your own Ethereum node or ENS library.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:39:12.001Z","isFirstParty":false,"canonicalSlug":"agentrxi-ens-basenames-resolver-8aa8bc36"}