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Side-by-side comparison of two Model Context Protocol servers. Pick the right one for Claude Desktop, Claude Code, or Cursor.
Server security auditing and hardening toolkit. 413 security checks across 29 categories (SSH, Firewall, Docker, TLS, HTTP Headers), CIS/PCI-DSS/HIPAA complianc
| Feature | kastelldev/kastell | GitHub |
|---|---|---|
| Pricing | Free | Free |
| Installs | — | 42 108 |
| Rating | — | 4.9 (821) |
| Verified | — | |
| Hosted | — | Hosted |
| Tools | — | 5 |
| Category | development | development |
| Author | kastelldev | GitHub |
| Repo | kastelldev/kastell | modelcontextprotocol/servers |
Server security auditing and hardening toolkit. 413 security checks across 29 categories (SSH, Firewall, Docker, TLS, HTTP Headers), CIS/PCI-DSS/HIPAA compliance mapping, 19-step production hardening, fleet management, and forensic evidence collection. Supports Hetzner, DigitalOcean, Vultr, and Linode. 13 MCP tools.
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