{"uid":"cap_uygK2E_BHqzALr-09iuLf","slug":"signaldesk-ai-whois-lookup-4fe0f905","name":"SignalDesk AI WHOIS Lookup","description":"Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.","url":"https://x402-agent.kariguetoazul.workers.dev/api/whois?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain name, e.g. example.com"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"domain":"example.com","status":"clientTransferProhibited","created":"1995-08-14","expires":"2027-08-13","registered":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZnOO9JUgCMK2-tAYFI4aD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a WHOIS lookup for a given domain name, returning registration status, creation date, expiry date, and transfer status.","exampleAgentPrompt":"Can you look up the WHOIS info for openai.com and tell me when it was registered, when it expires, and whether it's transfer-prohibited?","exampleUseCases":[{"title":"Check domain expiry before purchase","prompt":"Can you check the WHOIS record for stripe.com and tell me when it expires and who it's registered to?"},{"title":"Verify domain ownership for due diligence","prompt":"I'm evaluating a startup acquisition — can you pull the WHOIS details for their domain acmecorp.io and tell me when it was registered and its current status?"},{"title":"Monitor competitor domain status","prompt":"Can you check whether rival-startup.com is still actively registered and when it's set to expire?"}],"resultDescription":"Returns a JSON object containing the queried domain name, its registration status (e.g. clientTransferProhibited), creation date, expiry date, and a boolean indicating whether the domain is currently registered.","failureModes":["Domain not found or not registered — may return registered: false with limited fields","Invalid domain format — likely returns a 400 or validation error","Rate limiting or quota exhaustion — endpoint may return 402 or 429","WHOIS data unavailable for certain TLDs or privacy-protected domains — partial data returned","Payment failure — x402 payment not processed, endpoint returns 402"],"whenToPreferThis":"Use this endpoint when you need structured WHOIS data (registration status, creation/expiry dates, transfer flags) for a specific domain via a pay-per-call x402 micropayment model. Prefer this over manual WHOIS lookups or scraping when you need machine-readable output in an automated agent workflow at low cost ($0.005 per call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-13T00:40:45.585Z","isFirstParty":false,"canonicalSlug":"signaldesk-ai-whois-lookup-4fe0f905"}