{"version":"1.0","protocolVersion":"2025-11-25","serverInfo":{"name":"whois-com-tr","title":"whois.com.tr","version":"1.0.0"},"description":"Live WHOIS and RDAP lookups for single domain names, from whois.com.tr (run by Atak Domain).","iconUrl":"https://www.whois.com.tr/assets/img/icons/icon-512x512.png","documentationUrl":"https://www.whois.com.tr/llms.txt","transport":{"type":"streamable-http","endpoint":"https://www.whois.com.tr/mcp"},"capabilities":{"tools":{"listChanged":false}},"authentication":{"required":false,"schemes":[]},"instructions":"Read-only WHOIS and RDAP lookups for single domain names, run by Atak Domain (ICANN-accredited registrar, IANA ID 1601). One domain per call. Lookups share a rate limit of one request every 1.5 seconds per IP address; on a rate-limit error, wait two seconds and retry.","tools":[{"name":"whois_lookup","title":"WHOIS / RDAP lookup","description":"Look up the public registration record of one domain name, read live from the registry (RDAP where the registry publishes it, otherwise WHOIS on port 43). Returns whether the name is registered and, if it is, the registrar, creation, update and expiry dates, EPP status codes, name servers, DNSSEC state and the contact data the registry publishes (most registries redact it). For an unregistered name, registerUrl points to a registration page at Atak Domain, the site operator. Contact fields are third-party data.","inputSchema":{"type":"object","properties":{"domain":{"type":"string","description":"Domain name, for example example.com or atakdomain.com.tr. A URL is accepted: the scheme, \"www.\" and the path are dropped. A name without an extension is looked up as .com. Unicode and punycode both work."}},"required":["domain"],"additionalProperties":false}}]}