{"protocolVersion":"2025-06-18","serverInfo":{"name":"domain-intel","title":"Domain Intel","version":"1.0.0"},"capabilities":{"tools":{"listChanged":false}},"transport":{"type":"http","endpoint":"https://dns.netzhandwerker.de/mcp","methods":["POST"]},"payment":{"protocol":"x402","network":"eip155:8453","asset":"USDC","note":"tools/list needs no payment. tools/call settles the tool price over x402."},"tools":[{"name":"domain_intel","description":"Full profile of one domain: WHOIS core record (registrar, creation, expiry, status), A, AAAA, MX, NS, TXT, CAA and SOA records, SPF, DMARC and probed DKIM selectors, the TLS certificate with issuer, validity, chain and SAN list, subdomains from Certificate Transparency, the nameserver operator, the mail provider and whether the name is still free. Paid per call in USDC over x402.","inputSchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","description":"Domain without scheme, for example example.com. A full URL or a mail address is accepted and reduced to its host."},"subdomains":{"type":"boolean","default":true,"description":"Collect subdomains from Certificate Transparency (crt.sh) and the certificate SAN list."},"cert_chain":{"type":"boolean","default":false,"description":"Return the full certificate chain the server presents, not only the leaf certificate."},"whois_raw":{"type":"boolean","default":false,"description":"Include the unparsed WHOIS text of the registry answer."}},"additionalProperties":false}}]}