quickfile-mcp

The server uses MD5 hashing for QuickFile API authentication, which is cryptographically weak, but this is explicitly noted as a requirement of the external QuickFile API and not an internal design choice. The API key itself is never directly transmitted. Credentials are stored in `~/.config/.quickfile-mcp/credentials.json` with strict `chmod 600` permissions (owner read/write only) enforced by the setup script, which is good practice. Sensitive authentication data is redacted in debug logs if `QUICKFILE_DEBUG` is enabled. The project also utilizes `secretlint` in its pre-commit hooks to prevent accidental secret exposure, demonstrating a proactive security posture. Overall, the internal security practices are robust given the constraints of the external API.