A
licenseNot graded
qualityB
maintenanceGives AI agents live network, DNS and mail checks — record lookups, SPF/DMARC posture, domain health (whois, TLS, security headers), verified-owner port exposure, MCP endpoint probing, and radar trend data — plus offline utilities like subnet math and IP/User-Agent parsing. Every tool returns real data from the Check API or local computation, and reports failures instead of inventing results.
MIT