{"name":"domain-renewal-monitor","description":"Monitors a domain's renewal status: expiration date, registrar metadata, nameservers, and expiring-soon risk flags, on the same RDAP backend as whois-lookup. Discoverable for agents tracking renewal deadlines. Use it as a domain expiration date checker or vendor domain expiry watch.","price":"$0.02","method":"POST","input_schema":{"properties":{"domain":{"type":"string","description":"Apex domain to look up (e.g. 'example.com'). Subdomains are stripped to the registrable domain before query."},"include_certificates":{"type":"boolean","description":"If true, fetch a crt.sh certificate-transparency summary (issuer counts, first/last seen, total certs). Default false."}},"required":["domain"]},"input_example":{"domain":"example.com"},"output_example":{"domain":"example.com","expiration_date":"2026-08-13T04:00:00Z","days_until_expiry":98,"flags":[]},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}