{"uid":"cap_0LPZmgWzKDVaczJNl5rEJ","slug":"otto-ai-domain-age-lookup-a4a2e927","name":"Otto AI Domain Age Lookup","description":"Domain age and registration intel from authoritative RDAP/WHOIS records: exact creation date, age in days and years, expiration date and days-until-expiry. The fast trust and risk signal agents use to vet a counterparty, link, or sender and to flag newly-registered or soon-to-expire domains. Returns structured JSON, keyless, pay-per-call. ccTLDs without RDAP return an uncharged 503.","url":"https://x402.ottoai.services/domain-age","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":"Registrable domain to check (e.g. coinbase.com). ccTLDs without RDAP return 503 uncharged."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["status"],"properties":{"data":{},"meta":{"type":"object"},"reason":{"type":"string","description":"status=unavailable only; every >=400 is UNCHARGED"},"status":{"enum":["success","unavailable"],"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"data":{"domain":"coinbase.com","ageDays":5172,"ageYears":14.2,"createdAt":"2012-04-26T00:00:00Z","expiresAt":"2027-04-26T00:00:00Z","registered":true,"generatedAt":"2026-06-24T12:00:00.000Z","daysUntilExpiry":306},"meta":{"degraded":false,"validUntil":"","generatedAt":"","stalenessSec":0},"status":"success"}},"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_UD-O7P6ucwq_L59IbhDpQ","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":"Returns the registration age, creation date, expiry date, and days-until-expiry for any registrable domain name via RDAP lookup.","exampleAgentPrompt":"How old is coinbase.com — when was it first registered and when does it expire?","exampleUseCases":null,"resultDescription":"A JSON object with the domain name, age in days and years, ISO creation and expiry timestamps, days until expiry, registration status (true/false), and metadata including freshness timestamp and whether the result is degraded. ccTLDs without RDAP support return a 503 (uncharged).","failureModes":["ccTLD domains without RDAP support return 503 (not charged)","Unregistered domains return registered: false with no date fields","Invalid domain format may return a validation error","RDAP registry downtime may cause transient 5xx errors","Domains with redacted WHOIS may have missing creation/expiry data"],"whenToPreferThis":"Use this endpoint when you need to quickly assess the age or registration status of a specific domain — e.g. for fraud detection (is this a newly registered phishing domain?), due diligence (how established is this company's web presence?), or competitive intelligence. It is a cheap ($0.001) pay-per-call lookup with no subscription required, making it ideal for on-demand, single-domain checks in automated pipelines.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:50:08.471Z","isFirstParty":false}