{"uid":"cap_aEOVyGErf10DGxKR7ahNu","slug":"domain-check-via-rdap-fc2915c5","name":"Domain Check via RDAP","description":"Registration age, expiry and registry status for any domain, from RDAP — the registries' own protocol. Returns days since registration, days to expiry, registrar, EPP status codes, nameservers and DNSSEC as one GO / HOLD / STOP verdict. Domain age is the strongest cheap signal in invoice and vendor-impersonation fraud: the payment details that change always arrive from a domain registered weeks ago. Refuses rather than guessing when a registry publishes no RDAP.","url":"https://402.com.tr/api/x402/domain-check","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"},"pathParams":{"type":"object"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain name"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_H0eFoIPRtdYAga1B6yn7V","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns registration age, expiry, registrar, EPP status codes, nameservers, and DNSSEC status for any domain, with a GO/HOLD/STOP fraud-risk verdict based on RDAP data.","exampleAgentPrompt":"Before I pay this invoice, check the domain acme-payments-ltd.com — how old is it, when does it expire, and what's the fraud risk verdict?","exampleUseCases":[{"title":"Invoice fraud pre-payment check","prompt":"I just received an invoice from vendor-billing-corp.net asking me to pay a new bank account. Can you check that domain's registration age, registry status, and give me a GO or STOP on whether it looks legit?"},{"title":"Supplier onboarding domain vetting","prompt":"We're onboarding a new supplier who uses the domain globaltradeparts-invoices.com — can you look up when it was registered, who the registrar is, and whether it's a fraud risk before we add them to our payment system?"},{"title":"Phishing email domain triage","prompt":"I got an email from finance@secure-payments-update.com asking me to confirm wire details. Check that domain's RDAP data — how old is it, what are the EPP status codes, and should I treat this as a phishing attempt?"}],"resultDescription":"Returns a structured response including days since registration, days until expiry, registrar name, EPP status codes, nameservers, DNSSEC flag, and a single GO/HOLD/STOP verdict summarizing fraud risk. Refuses to guess if the registry publishes no RDAP data.","failureModes":["Registry does not publish RDAP — endpoint refuses rather than returning incomplete data","Domain does not exist or is unregistered — returns appropriate not-found response","Invalid domain format in query parameter — returns validation error","Network or upstream registry timeout — may return an error instead of data"],"whenToPreferThis":"Choose this endpoint when you need a cheap, fast, authoritative fraud signal based on domain age and registry status — especially for invoice fraud, vendor impersonation, or phishing triage. It uses RDAP (the registries' own protocol) rather than third-party WHOIS scrapers, making it more accurate and reliable. Prefer it over general WHOIS tools when you need a structured verdict (GO/HOLD/STOP) rather than raw text output.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:40:34.929Z","isFirstParty":false}