{"name":"subdomain-enum","description":"Subdomain enumeration / attack-surface mapping / DNS recon. Certificate Transparency log mining (crt.sh). All-public data. Each subdomain with first-seen, last-seen, cert count.","price":"$0.03","method":"POST","input_schema":{"properties":{"domain":{"type":"string"},"include_wildcards":{"type":"boolean"}},"required":["domain"]},"input_example":{"domain":"example.com"},"output_example":{"subdomain_count":12,"subdomains":[{"hostname":"www.example.com"}]},"x402_payment_required":true,"x402_facilitator":"https://api.cdp.coinbase.com/platform/v2/x402"}