{"uid":"cap_8uxzcY7wXpzrysEJ-9fkH","slug":"rdap-domain-lookup-6a50c87f","name":"RDAP Domain Lookup","description":"RDAP domain lookup — status, registration/expiration dates, registrar, name servers (RDAP is the structured, successor protocol to WHOIS), via rdap.org. Parameter: ?domain=<domain name> (e.g. example.com).","url":"https://x402-seller-0ay3.onrender.com/api/rdap/domain","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 query (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","events":{"expiration":"2027-08-13T04:00:00Z","registration":"1995-08-14T04:00:00Z"},"source":"https://rdap.org","status":["client delete prohibited"],"registrar":"Reserved-Internet Assigned Numbers Authority","fetched_at":"2026-09-01T12:00:00.000Z","nameservers":["a.iana-servers.net"]}},"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_P0bPktzHy3THwxjJc-zON","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":"Returns structured domain registration data (status, dates, registrar, name servers) for any domain name via the RDAP protocol through rdap.org","exampleAgentPrompt":"Can you look up the RDAP registration info for stripe.com — I want to know who the registrar is, when it expires, and what status flags it has?","exampleUseCases":[{"title":"Domain expiration monitoring for a portfolio","prompt":"Check when my domain shopify.com expires — I need the exact expiration date and current registration status so I can track it."},{"title":"Verifying domain ownership before a deal","prompt":"I'm about to acquire a domain and need to verify the registrar and registration details for acmecorp.io — can you pull the RDAP record?"},{"title":"Investigating suspicious domain infrastructure","prompt":"Pull the RDAP data for phishy-site.xyz — I want to see when it was registered, who the registrar is, and what name servers it's using."}],"resultDescription":"A JSON object containing the queried domain name, its current status flags (e.g. 'client delete prohibited'), registration and expiration timestamps (ISO 8601), the registrar name, a list of name servers, the RDAP source URL (rdap.org), and a fetched_at timestamp indicating when the data was retrieved.","failureModes":["Domain not found in RDAP registry returns an error or empty result","Invalid domain name format causes a bad request response","RDAP registry for the TLD is unavailable or unresponsive, causing a timeout","New or recently created domains may have incomplete RDAP records","Some ccTLDs do not support RDAP and may return no data"],"whenToPreferThis":"Choose this endpoint when you need structured, machine-readable domain registration metadata (registration/expiration dates, registrar, name servers, status flags) and want a reliable RDAP-protocol response rather than parsing legacy WHOIS text. Ideal for domain portfolio management, due-diligence workflows, security investigations, or any agent pipeline that needs authoritative registration data without maintaining RDAP client libraries or API keys.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:41:39.317Z","isFirstParty":false}