Rust Crates

mcp-guardian-core

mcp-guardian-core is a library crate holding most of the core application logic for MCP Guardian. It's consumed by mcp-guardian, mcp-guardian-cli, and mcp-guardian-proxy.

mcp-guardian

mcp-guardian is a GUI application and is the primary user interface for MCP Guardian. It's built with Rust and React using Tauri.

mcp-guardian-proxy

mcp-guardian-proxy is a CLI tool for running MCP proxy servers managed by MCP Guardian. This binary should be installed in PATH on your system so it can be launched by MCP hosts you want to control with MCP Guardian.

mcp-guardian-cli

mcp-guardian-cli is a CLI application and is meant to provide all the same functionality as the GUI application for users preferring a terminal-based workflows.