Dev.to Security 🔐 Cybersecurity 👁 1

How I built a 3-layer security audit for 11,115 MCP servers

MCP servers run arbitrary code on your machine. I built Sentinel — a 3-layer audit (metadata + static analysis + Docker sandbox with adversarial probing) that certified 11,115+ servers with signed SHA-256 certificates.

MCP servers run arbitrary code on your machine. I built Sentinel — a 3-layer audit (metadata + static analysis + Docker sandbox with adversarial probing) that certified 11,115+ servers with signed SHA-256 certificates.

Results: 6 low risk, 10,831 medium, 125 high, 16 critical.

Verify any certificate: https://marketnow.site/verify
Dashboard: https://marketnow.site/sentinel-transparency
Source: https://github.com/edgarfloresguerra2011-a11y/marketnow

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