Sectora

Plugs Claude or any MCP client into live threat intelligence feeds from NVD, CISA KEV, EPSS, and ExploitDB. You get eight tools: CVE lookup and search, weaponization scoring, IP reputation checks, tech stack risk assessment, recent KEV entries, trending CVEs, and aggregate threat stats. Free tier runs at 300 requests per minute with no authentication, just point your config at their endpoint. Useful when you're triaging vulnerabilities in chat, need EPSS scores during security reviews, or want to check if a CVE is actively exploited without context switching to a browser. Pro tier bumps you to 3,000 rpm with API key analytics.