{"uid":"cap_ZvWGzxFO0eLxIYVLNunqm","slug":"agent-toolbox-whois-rdap-domain-lookup-9c9db3be","name":"Agent Toolbox WHOIS / RDAP Domain Lookup","description":"Domain registration data from RDAP (the successor of WHOIS): registrar, creation, expiry and update dates, status codes, nameservers and DNSSEC.","url":"https://agent-toolbox.zafermemon87.workers.dev/v1/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"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"plain":"example.com: registered 1995-08-14, expires 2027-08-13, registrar RESERVED-Internet Assigned Numbers Authority.","dnssec":true,"domain":"example.com","status":["client delete prohibited","client transfer prohibited","client update prohibited"],"created":"1995-08-14T04:00:00Z","expires":"2027-08-13T04:00:00Z","updated":"2026-08-14T08:01:43Z","rdap_url":"https://rdap.verisign.com/com/v1/domain/example.com","registrar":"RESERVED-Internet Assigned Numbers Authority","nameservers":["elliott.ns.cloudflare.com","hera.ns.cloudflare.com"],"registrar_iana_id":"376"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_jQuyEpGX2FMnqDUvCWGHj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns domain registration data (registrar, creation/expiry/update dates, status codes, nameservers, DNSSEC) via RDAP for a given domain name.","exampleAgentPrompt":"Can you look up the WHOIS registration details for stripe.com — I want to know who the registrar is, when it was created, when it expires, and whether DNSSEC is enabled?","exampleUseCases":[{"title":"Verify domain ownership before outreach","prompt":"Before I contact the team behind openai.com, can you pull up the RDAP registration info for that domain — registrar, creation date, and status codes?"},{"title":"Check domain expiry for renewal planning","prompt":"I need to know when myfavoriteproject.org expires and who the registrar is so I can plan the renewal in time."},{"title":"Audit DNSSEC and nameserver configuration","prompt":"Can you check the WHOIS details for acmecorp.net and tell me if DNSSEC is active and which nameservers are listed?"}],"resultDescription":"A JSON object containing: the domain name, registrar name and IANA ID, ISO 8601 creation/expiry/update timestamps, an array of domain status codes (e.g. clientTransferProhibited), an array of nameservers, a boolean DNSSEC flag, the RDAP source URL, and a human-readable plain-text summary string.","failureModes":["Domain not found / unregistered — RDAP returns no record","Invalid or malformed domain name input returns an error","RDAP registry timeout or upstream unavailability","TLD not supported by any known RDAP registry","Rate limiting from upstream RDAP servers"],"whenToPreferThis":"Use this endpoint when you need structured, standards-compliant domain registration metadata (RDAP) including registrar, dates, status codes, nameservers, and DNSSEC — especially when a clean JSON response with a plain-text summary is needed. Prefer over raw WHOIS scraping when accuracy and machine-readable output matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-30T06:30:45.084Z","isFirstParty":false,"canonicalSlug":"agent-toolbox-whois-rdap-domain-lookup-9c9db3be"}