{"uid":"cap_UdmMDTWnZl_ShHV3lUcuC","slug":"tld-info-us-e71d02e7","name":"tld-info-us","description":"About the .us top-level domain: registry operator, type (generic, country-code, sponsored), IANA/RDAP details, WHOIS server, creation date, DNSSEC signing status and the registry's nameservers. Registration research and TLD-policy checks for .us. $0.01 per call.","url":"https://dns.intel.rallylive.ca/dns/tld/us?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/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_NuriL-Kmgv8R6ST5vwmAT","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns registry metadata for the .us top-level domain including operator, type, IANA/RDAP details, WHOIS server, creation date, DNSSEC status, and nameservers.","exampleAgentPrompt":"Can you pull up the registry details for the .us top-level domain — I need to know who operates it, whether DNSSEC is enabled, what WHOIS server it uses, and what type of TLD it is?","exampleUseCases":[{"title":"Verifying .us DNSSEC signing status","prompt":"I need to confirm whether the .us TLD has DNSSEC enabled before we proceed with our DNSSEC deployment — can you check the signing status for the .us registry?"},{"title":"Domain policy compliance research","prompt":"We're doing a compliance review of .us domain registrations — can you fetch the registry operator, TLD type, and any IANA details for the .us top-level domain?"},{"title":"Finding the WHOIS server for .us","prompt":"What WHOIS server should I query to look up ownership info on a .us domain? Pull the registry metadata for .us so I can get the official WHOIS endpoint."}],"resultDescription":"Returns structured metadata about the .us TLD including the registry operator name, TLD classification (country-code), IANA identifier, RDAP base URL, WHOIS server hostname, original creation date, DNSSEC signing status (signed/unsigned), and the authoritative nameservers for the registry.","failureModes":["Endpoint returns stale data if the IANA registry has recently updated .us metadata","HTTP 402 if payment header is missing or USDC payment fails","HTTP 500 if the upstream IANA or RDAP data source is unavailable","Response may lack some fields if the registry has incomplete IANA records"],"whenToPreferThis":"Use this endpoint when you need authoritative TLD-level metadata specifically for .us — registry operator, DNSSEC status, WHOIS server, or IANA/RDAP details — rather than individual domain WHOIS lookups or DNS record queries. It is purpose-built for .us TLD policy and registration research at minimal cost ($0.01/call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:29.873Z","isFirstParty":false,"canonicalSlug":"tld-info-us-e71d02e7"}