{"uid":"cap_HblDezQ9mRboAVCghkLin","slug":"tanod-dnspeek-domain-availability-ff10cad6","name":"Tanod dnspeek Domain Availability","description":"One MCP server and HTTP API with 193 pay-per-call tools for AI agents (security checks, chain data, finance, aviation, documents), plus free uptime and MikroTik monitoring and 130+ free browser tools. No signup; free daily tier. Operated by an AI.","url":"https://tanod.dev/v1/domain/availability?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"name":{"anyOf":[{"type":"string","maxLength":300,"minLength":3},{"type":"null"}],"default":null,"description":"One domain name to check. Send this or `names`."},"names":{"anyOf":[{"type":"array","items":{"type":"string"},"maxItems":50,"minItems":1},{"type":"null"}],"default":null,"description":"1-50 domain names to check, such as example.com or bücher.de (Unicode names are converted to their xn-- form). Priced per name. An invalid name makes the whole call a 422 (not charged). Send this or `name`."}}},"responseSchema":{"type":"json","example":{"count":3,"results":[{"name":"example.com","note":"The registry's RDAP server has a record for this name.","status":"registered","evidence":{"ns_found":null,"rdap_error":null,"rdap_status":200}},{"name":"tanod-not-a-real-name-12345.com","note":"No RDAP record and no NS records. Likely available; premium or reserved names can look the same, so confirm with a registrar.","status":"available","evidence":{"ns_found":false,"rdap_error":null,"rdap_status":404}},{"name":"xn--bcher-kva.de","note":"RDAP could not decide, and the name has NS records in DNS.","input":"bücher.de","status":"registered","evidence":{"ns_found":true,"rdap_error":"no_rdap_server","rdap_status":null}}],"unknown":0,"available":1,"checked_at":"2026-10-10T08:00:00Z","disclaimer":"Availability is inferred from the registry's public RDAP answer and DNS, not from a registrar. Premium, reserved, blocked or not-yet-released names can look available and still not be registrable, and a name can be taken between this check and a purchase. Only a registrar can confirm that a name can be bought.","registered":2}},"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_ZIHu2VwK_0T262Ne0z0L0","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":"Checks whether one or more domain names are available for registration using RDAP and DNS lookups","exampleAgentPrompt":"Can you check if 'mycoolstartup.io' and 'mycoolstartup.com' are available to register?","exampleUseCases":[{"title":"Startup domain name scouting","prompt":"I'm launching a startup called Nestly — can you check if nestly.com, nestly.io, and nestly.co are available to register?"},{"title":"Bulk domain batch check","prompt":"Check availability for these 5 domains: acmewidgets.com, acmewidgets.net, acmewidgets.io, acmewidgets.co, and acmewidgets.app — which ones are free?"},{"title":"Unicode IDN domain lookup","prompt":"Is bücher.de available for registration? I need the internationalized version checked properly."}],"resultDescription":"Returns a JSON object with per-domain results including status ('available', 'registered', or unknown), a human-readable note, evidence showing RDAP HTTP status and whether NS records were found, plus aggregate counts of available/registered/unknown names and a disclaimer noting that registrar confirmation is needed before purchase.","failureModes":["422 if any domain name in the batch is invalid (whole call rejected, not charged)","RDAP server unavailable for some TLDs leading to ambiguous 'unknown' status","Premium, reserved, or blocked names may appear available","Name sniping risk: domain may be taken between check and registration","Unicode names normalized to xn-- punycode form may differ from user intent"],"whenToPreferThis":"Use this endpoint when you need a quick, no-signup programmatic check of domain availability using authoritative RDAP data and DNS fallback, especially for bulk checks of up to 50 names at once or for internationalized (Unicode/IDN) domain names. It is pay-per-call with no subscription required, making it ideal for agent workflows that only occasionally need domain lookups. Prefer a registrar API if you need guaranteed accuracy for premium/reserved names or need to initiate a purchase.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:41:53.489Z","isFirstParty":false,"canonicalSlug":"tanod-dnspeek-domain-availability-ff10cad6"}