This release enhances MCPProxy's intelligence with improved tool annotations and introduces optional telemetry for better product insights, while addressing test infrastructure stability.
New Features
-
Enhanced Tool Annotations Intelligence - MCPProxy now provides smarter analysis and processing of tool annotations, improving how the proxy understands and presents tool capabilities to AI agents. This enhancement enables better tool discovery and more accurate matching of tools to agent requests.
-
Anonymous Telemetry & In-App Feedback - Optional anonymous usage telemetry and integrated feedback mechanism to help improve MCPProxy. Users can provide feedback directly within the application and optionally share usage patterns to guide future development. All telemetry is anonymous and can be disabled. (Affects both Personal and Teams editions)
Bug Fixes
- Test Infrastructure - Increased socket E2E server startup timeout to improve test reliability and reduce false failures in automated testing environments.
Download Installers
| Platform | Download | Notes |
|---|---|---|
| macOS (Apple Silicon) | Download DMG | Signed & Notarized - Recommended for M1/M2/M3/M4 |
| macOS (Intel) | Download DMG | Signed & Notarized |
| Windows (64-bit) | Download Setup | Setup wizard |
| Windows (ARM64) | Download Setup | For ARM Windows devices |
| Linux (AMD64) | Download tar.gz | Binary package |
| Linux (ARM64) | Download tar.gz | For ARM Linux |
Homebrew (macOS/Linux):
brew install smart-mcp-proxy/mcpproxy/mcpproxyOther download options (auto-update URLs, archives)
Auto-update URLs (always points to latest):
Binary archives (this version):
Installation Instructions
Windows
- Download the installer for your architecture
- Run
mcpproxy-setup-*.exe - Follow the installation wizard (requires Administrator privileges)
- Launch "MCPProxy" from Start Menu
macOS
- Download the signed DMG for your Mac
- Double-click the DMG to mount it
- Double-click the PKG installer inside
- Follow the installation wizard
- Launch mcpproxy.app from Applications folder
Linux / Manual Installation
- Download the appropriate archive
- Extract:
tar -xzf mcpproxy-*.tar.gz - Make executable:
chmod +x mcpproxy - Run:
./mcpproxy serve
Platform Support & Usage
Platform Support
- macOS: Full system tray support with menu and icons
- Windows: Full system tray support with menu and icons
- Linux: Headless mode only (CLI)
Usage
GUI (Recommended):
- Launch mcpproxy.app from Applications (auto-starts core server)
- Manages server via system tray menu
CLI:
mcpproxy serve # Start server
mcpproxy serve --listen 127.0.0.1:8081 # Custom port
export MCPPROXY_API_KEY=your-secret-key # Set API key