Alternatives to fmsg
Same category, ordered by trust score.
- X
Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.
- G
gitlab-mcp
62GoodGitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more.

CVE, KEV, EPSS, SBOM and advisory lookups; per-CVE exposure from Shodan data (© Shodan). Keyless.
- N
NativeKeel
61GoodReact Native and Expo health check: upgrade blockers, store rules, crash risks, security findings
- S
SkillTotal
60GoodDeterministic security scan of MCP servers, agent skills and npm/PyPI packages. Runs locally.
- E
Edgar
56FairEDGAR MCP — SEC EDGAR public APIs (free, no auth)