{"uid":"cap_JHmVh6AHY_ZN_7FaxBWfC","slug":"saylor-innovations-rdap-domain-lookup-dc5979f7","name":"Saylor Innovations RDAP Domain Lookup","description":"Domain registration facts via RDAP - registrar, creation, expiry and last-change dates, domain age, status codes, nameservers and DNSSEC for any domain","url":"https://saylorinnovations.com/api/domain/rdap/:domain?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_d0jZvzqVZKtOM5BbAYS2f","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns RDAP-based registration facts for any domain: registrar, creation/expiry/last-change dates, domain age, status codes, nameservers, and DNSSEC info","exampleAgentPrompt":"Can you pull the RDAP registration details for openai.com — I want to know who the registrar is, when it was created, when it expires, and whether DNSSEC is enabled?","exampleUseCases":[{"title":"Pre-acquisition domain vetting","prompt":"Before we bid on example.io, look up its RDAP record and tell me how old the domain is, who currently holds the registration, when it expires, and what nameservers it's pointing at."},{"title":"Expiry monitoring alert setup","prompt":"Check the RDAP data for mybusiness.com and tell me the exact expiry date and current status codes so I can figure out if we're at risk of losing it soon."},{"title":"Security due-diligence check","prompt":"I'm investigating a suspicious link from competitor-site.net — can you fetch its RDAP registration facts, including registrar, creation date, domain age, status flags, and whether DNSSEC is configured?"}],"resultDescription":"Returns structured RDAP data for the queried domain including: registrar name, registration creation date, expiry date, last-changed date, computed domain age, domain status codes (e.g. clientTransferProhibited), nameserver hostnames, and DNSSEC configuration status.","failureModes":["Domain not found in RDAP registry — returns error or empty result for unregistered or ccTLD domains with limited RDAP coverage","Invalid domain format — malformed domain strings return a validation error","Registry timeout — upstream RDAP registry may be slow or unreachable, causing latency or failure","Rate limiting — excessive calls may be throttled","Newly registered domains may have incomplete or delayed RDAP data"],"whenToPreferThis":"Choose this endpoint when you need structured, machine-readable registration metadata (registrar, dates, nameservers, DNSSEC, status codes) for any domain via the modern RDAP protocol. Prefer it over raw WHOIS scraping for consistent, parseable JSON output. Ideal for domain vetting, expiry monitoring, security research, and data enrichment pipelines that operate per-domain at low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T12:56:35.443Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-rdap-domain-lookup-dc5979f7"}