{"uid":"cap_Kh4uVAo3qUSUfCf0sTDGZ","slug":"domain-age-maturity-checker-5fe28e37","name":"Domain Age & Maturity Checker","description":"Determine a domain's age from registration data and archival history — returns creation date, age in years, first Wayback Machine capture, total archived snapshots, and a maturity signal so agents can assess domain trustworthiness and detect freshly registered domains used for fraud or phishing.","url":"https://netintel-production-440c.up.railway.app/domain-age/check","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":["domain"],"properties":{"domain":{"type":"string","description":"Domain name to assess (e.g. example.com)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"grade":{"type":"string"},"score":{"type":"number"},"domain":{"type":"string"},"age_days":{"type":["number","null"]},"findings":{"type":"array"},"maturity":{"type":"string"},"age_years":{"type":["number","null"]},"age_source":{"type":["string","null"],"description":"rdap | whois | wayback_estimate | null (undetermined)"},"created_at":{"type":["string","null"]},"first_archived_at":{"type":["string","null"]},"archive_snapshot_estimate":{"type":["number","null"]},"registration_to_archive_gap_days":{"type":["number","null"]}}}}}}},"responseSchema":{"type":"json","example":{"grade":"A","score":100,"domain":"example.com","age_days":11260,"findings":[],"maturity":"established","age_years":30.8,"age_source":"rdap","created_at":"1995-08-14T04:00:00Z","first_archived_at":"1996-12-02T00:00:00Z","archive_snapshot_estimate":5400,"registration_to_archive_gap_days":476}},"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"domain":"example.com"}}},"response":{"grade":"A","score":100,"domain":"example.com","age_days":11266,"findings":[],"maturity":"established","age_years":30.8,"age_source":"rdap","created_at":"1995-08-14T04:00:00Z","first_archived_at":null,"archive_snapshot_estimate":6400,"registration_to_archive_gap_days":null}},"exampleRequest":{"domain":"example.com"},"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_izZ4JwXTKhpLShb9KNkCi","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Determines a domain's age from WHOIS registration data and Wayback Machine archival history, returning creation date, age in years, archive stats, and a maturity signal for fraud/phishing detection.","exampleAgentPrompt":"Can you check how old the domain suspicioussite.com is — I want to know when it was registered, how mature it is, and whether it looks like a freshly minted phishing domain?","exampleUseCases":null,"resultDescription":"Returns a JSON object with: the domain name, ISO creation date (created_at), age in days and years, the first Wayback Machine capture timestamp (first_archived_at), estimated total archived snapshots (archive_snapshot_estimate), the number of days between registration and first archive (registration_to_archive_gap_days), the data source used (age_source), a maturity label (e.g. 'established', 'new'), a trust grade letter, a numeric trust score, and an array of findings/flags.","failureModes":["Domain not found in WHOIS or RDAP — returns null dates with a low score","Unregistered domain — may return no creation date","Rate limiting on upstream WHOIS/archive services — may return partial data","Invalid domain format — returns validation error","Very new domain with no archive history — archive fields return null"],"whenToPreferThis":"Use this endpoint when you need to assess the trustworthiness or legitimacy of a domain by its age and archival footprint — especially for fraud detection, phishing link analysis, vendor vetting, or any workflow where a newly registered domain is a red flag. Prefer this over generic WHOIS lookups when you need the combined registration + archive history + maturity signal in one call.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:51:37.681Z","isFirstParty":false}