it-tools-mcp

The server demonstrates strong security awareness by explicitly avoiding `eval`, implementing robust input validation (using Zod with `secureTextSchema` and `sanitize.regex`), and including rate limiting. The recommended Docker deployment configuration provides significant isolation and privilege reduction (`read_only: true`, `cap_drop: ALL`, `no-new-privileges:true`, non-root user). While some tools, like `generate_ulid`, use non-cryptographic randomness (which is explicitly disclosed), and tools such as `ssh`/`scp` inherently interact with external systems or the local filesystem (potentially reading private keys), these are either disclosed or heavily mitigated by the secure Docker setup. Additionally, error messages are generic to prevent information leakage. Overall, the project prioritizes security for its intended operational environment.