{"name":"domain-risk-check","description":"Screens a domain for risk signals: age, expiration, registrar, nameservers, DNSSEC, status codes, and flags such as newly-registered or expiring-soon. Same backend as whois-lookup. Use it as a domain risk check API, phishing triage tool, or brand-protection domain screen.","price":"$0.02","method":"POST","input_schema":{"properties":{"domain":{"type":"string","description":"Domain to look up, e.g. 'example.com'. Protocol and www prefix are stripped."},"include_certificates":{"type":"boolean","description":"Optional. If true, also queries crt.sh for TLS certificate history (recent count, first seen). Default false."}},"required":["domain"]},"input_example":{"domain":"example.com","include_certificates":true},"output_example":{"domain":"example.com","flags":[],"dnssec_signed":true,"cert_summary":null},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}