{"uid":"cap_5u3Ewm19X9CIcsz5MU5KQ","slug":"api-web3identity-com-03a34af3","name":"ENS Name Valuation Estimator","description":"ENS name valuation estimate based on length, characters, and market data","url":"https://api.web3identity.com/api/ens/value/dao","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":{"request":{"name":"dao.eth"},"response":{"name":"dao.eth","timestamp":"2026-06-16T04:14:13.296Z","valuation":{"factors":["3-character (rare)","alpha-only"],"currency":"USD","confidence":"high","estimatedValue":2400},"registered":false,"currentOwner":null}},"exampleRequest":{"name":"dao.eth"},"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_uGVdJoxdZFn10dJ8FiaBt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates the market value of an ENS name based on its length, character composition, and current market data","exampleAgentPrompt":"What's the estimated market value of the ENS name 'dao.eth' — can you give me an appraisal based on its length and character type?","exampleUseCases":null,"resultDescription":"Returns a valuation estimate for the specified ENS name, factoring in name length, character set (numeric, alphabetic, emoji, etc.), and current ENS secondary market data to produce a price estimate in ETH or USD.","failureModes":["Invalid or malformed ENS name returns an error","Name not yet registered may lack market comparables, reducing estimate accuracy","Network or upstream market data unavailable causing 503 or timeout","Rate limiting if called too frequently without proper API credentials"],"whenToPreferThis":"Use this endpoint when you need a quick algorithmic appraisal of an ENS name's market value, especially for deciding whether to buy, sell, or list a name. Prefer this over manual research when you need a fast, data-driven estimate based on name characteristics and live market signals.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:47:20.301Z","isFirstParty":false}