{"uid":"cap_U96C1xYvmiR-hjiyfhkPz","slug":"ens-name-resolver-e84cd7e5","name":"ENS Name Resolver","description":"Resolve an ENS name (e.g. vitalik.eth) to its Ethereum address - so an agent can turn a human-readable recipient into a payable address. Read-only on Ethereum mainnet.","url":"https://agent402.tools/api/ens-resolve?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":["name"],"properties":{"name":{"type":"string","description":"an ENS name, e.g. name.eth"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["name","address","found"],"properties":{"name":{"type":"string"},"found":{"type":"boolean"},"address":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"name":"vitalik.eth","found":true,"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YF1uI7VI4Xz_Ks6yRKfLD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves an ENS name (e.g. vitalik.eth) to its corresponding Ethereum wallet address on mainnet","exampleAgentPrompt":"What Ethereum address does vitalik.eth resolve to? I need to send a payment to that wallet.","exampleUseCases":null,"resultDescription":"Returns the resolved Ethereum wallet address (0x…) corresponding to the given ENS name on Ethereum mainnet, enabling the agent to use it as a payable recipient address.","failureModes":["ENS name does not exist or is unregistered — returns an error or null address","ENS name has no address record set — resolver returns empty","Invalid ENS name format — query rejected","Network timeout reaching Ethereum mainnet resolver","ENS name recently transferred and cache not yet updated"],"whenToPreferThis":"Use this endpoint when an agent needs to convert a human-readable ENS name (*.eth) into a valid Ethereum address before constructing a transaction or payment. Ideal for pre-payment address resolution workflows where the user supplies an ENS name rather than a raw 0x address.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T06:51:20.734Z","isFirstParty":false,"canonicalSlug":"ens-name-resolver-e84cd7e5"}