{"uid":"cap_HKtmUJ07adKwAyS5tYcSI","slug":"revnuvo-domain-verification-api-fa47fb11","name":"Revnuvo Domain Verification API","description":"Domain verification, DNS lookup, and trust assessment for AI agents and developers. x402 USDC payments on Base.","url":"https://resource.revnuvo.site/domain/verify","method":"POST","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string"}}},"responseSchema":{"type":"object","properties":{"has_a":{"type":"boolean"},"dnssec":{"type":"boolean"},"domain":{"type":"string"},"exists":{"type":"boolean"},"has_mx":{"type":"boolean"},"checked_at":{"type":"string","format":"date-time"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Cjmv-dcnnh8--ZA9g9Do-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Verifies a domain's existence, DNS records (A and MX), and DNSSEC status for trust assessment","exampleAgentPrompt":"Can you check whether acmecorp.io is a real, active domain — does it have DNS A records, MX records for email, and is DNSSEC enabled?","exampleUseCases":[{"title":"Email sender trust check","prompt":"Before I respond to this cold email from someone at brightwave-solutions.net, can you verify that domain actually exists and has proper MX records set up?"},{"title":"Vendor domain due diligence","prompt":"We're about to onboard a new supplier who gave us the domain supplierco.biz — can you check if that domain is real, has DNS A records, and whether DNSSEC is enabled?"},{"title":"User registration domain validation","prompt":"A new user just signed up with an email at fintechpro.io — verify that domain exists and has MX records before we activate their account."}],"resultDescription":"Returns a JSON object with the queried domain name, a boolean indicating whether the domain exists, whether it has an A record (has_a), whether it has MX records (has_mx), whether DNSSEC is enabled (dnssec), and the ISO 8601 timestamp of when the check was performed.","failureModes":["Invalid or malformed domain input — returns validation error","Domain does not exist — exists: false with other fields false","Network/DNS resolver timeout — may return error or partial results","Missing required 'domain' field — returns 400-level error","Payment failure via x402 — request blocked before processing"],"whenToPreferThis":"Choose this endpoint when you need a quick, low-cost DNS and domain trust check — particularly when you want to verify both DNS resolution (A records) and email capability (MX records) alongside DNSSEC status in a single call. It is well-suited for AI agents doing lightweight due diligence on domains encountered in user-submitted data, emails, or onboarding flows, and pays per-call via USDC x402 with no subscription required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:32:36.161Z","isFirstParty":false}