<p align="center" <a href="https://mcpproxy.app" target="blank" rel="noopener" <img src="docs/social.png" alt="MCPProxy — Supercharge AI Agents, Safely · One safe endpoint in front of every MCP server" width="100%" / </a </p
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<p align="center" <img src="docs/demo.gif" alt="MCPProxy web UI demo: server dashboard, tool discovery, activity log, and security quarantine" width="900" / </p
<p align="center" <strong📺 <a href="https://youtu.be/2aKrgJnbbcw"Watch the full walkthrough</a</strong · <strong📚 <a href="https://docs.mcpproxy.app/"Read the docs</a</strong · <strong🌐 <a href="https://mcpproxy.app"mcpproxy.app</a</strong </p
The demo above shows the embedded web UI. The MCPProxy core is a single binary for macOS, Linux, and Windows — the web UI ships inside it, with no extra service to run. On macOS, an optional menu‑bar app adds one‑click convenience (start/stop, server health, quarantine, logs).
<div align="center" <img src="docs/screenshot-macos-tray.png" height="300" alt="MCPProxy macOS menu-bar app" / <img src="docs/screenshot-macos-activity.png" height="300" alt="MCPProxy macOS app — Activity log with sensitive-data detection" / <br / <emmacOS menu‑bar app · Activity log & audit in the macOS app</em </div
Why MCPProxy?
- Scale beyond API limits – Federate hundreds of MCP servers while bypassing Cursor's 40-tool limit and OpenAI's 128-function cap.
- Save tokens & accelerate responses – Agents load just one retrievetools function instead of hundreds of schemas. Research shows ~99 % token reduction with 43 % accuracy improvement.
- Advanced security protection – Automatic quarantine blocks Tool Poisoning Attacks until you manually approve new servers.
- Pluggable security scanners – Run Snyk, Semgrep, Trivy, Cisco, and other Docker-based scanners against quarantined servers before you approve them; findings are normalized to SARIF with a composite risk score. See Security scanner plugins.
- Works offline & cross-platform – A single core binary for macOS (Intel & Apple Silicon), Windows (x64 & ARM64), and Linux (x64 & ARM64), with the web UI embedded. macOS additionally ships an optional menu-bar app.
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Quick Start
1. Install
macOS (Recommended - DMG Installer):
Download the latest DMG installer for your architecture:
- Apple Silicon (M1/M2): Download DMG → mcpproxy--darwin-arm64.dmg
- Intel Mac: Download DMG → mcpproxy--darwin-amd64.dmg
Windows (Recommended - Installer):
Download the latest Windows installer for your architecture:
- x64 (64-bit): Download Installer → mcpproxy-setup--amd64.exe
- ARM64: Download Installer → mcpproxy-setup--arm64.exe