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Foreword

Source

A proxy between MCP Clients and MCP Servers

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Overview

MCProxy is a proxy that bridges the communication between MCP Clients and MCP Servers, enabling enhanced workflows and functionalities through the Model Context Protocol.

To utilize MCProxy, configure it with MCP Clients and Servers by following the guidelines in the MCP documentation. You can use the standard configuration file format for setup.

  • Acts as a middleware between MCP Clients and Servers - Supports multiple connections and can aggregate capabilities from various servers - Allows for plug-in modules that extend functionalities, such as logging and internationalization - Offers capabilities management, including aggregation, blocking, and disambiguation
  1. Connecting different MCP Clients to multiple MCP Servers efficiently
  2. Logging interactions between clients and servers for monitoring purposes
  3. Customizing capabilities exposed to clients, enhancing user experience

Add to your AI client

Use these steps to connect Foreword in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "mcproxy-laurentajdnik": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproxy-laurentajdnik"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "mcproxy-laurentajdnik": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproxy-laurentajdnik"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "mcproxy-laurentajdnik": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproxy-laurentajdnik"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "mcproxy-laurentajdnik": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproxy-laurentajdnik"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcproxy-laurentajdnik": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproxy-laurentajdnik"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcproxy-laurentajdnik": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcproxy-laurentajdnik"
      ]
    }
  }
}

FAQ

What is the purpose of MCProxy?

MCProxy is designed to facilitate communication between MCP Clients and MCP Servers while allowing for enhanced functionality and flexibility.

Can I plug in additional modules to MCProxy?

Yes! MCProxy supports external modules that can add extra features as needed.

How do I configure MCProxy?

You can configure MCProxy using the same file format specified in the MCP documentation under the Quickstart section.7:["$","div",null,{"className":"container mx-auto flex flex-col gap-4","children":["$L26","$L27",["$","$L28",null,{"currentProject":{"id":252,"uuid":"91ddc1fc-44c2-4198-a84b-d8281c1c2ef5","name":"mcproxy","title":"Foreword","description":"A proxy between MCP Clients and MCP Servers","avatar_url":"https://avatars.githubusercontent.com/u/83899250?v=4","created_at":"2024-12-13T10:43:36.513Z","updated_at":"2024-12-13T12:28:12.287Z","status":"created","author_name":"LaurentAjdnik","author_avatar_url":"https://avatars.githubusercontent.com/u/83899250?v=4","tags":"[]","category":"developer-tools","is_featured":false,"sort":1,"url":"https://github.com/LaurentAjdnik/mcproxy","target":"_self","content":"$29","summary":"$2a","img_url":null,"type":null,"metadata":null,"user_uuid":null,"tools":null,"sse_url":null,"sse_provider":null,"sse_params":null,"is_official":false,"server_command":null,"server_params":null,"server_config":null,"allow_call":false,"is_innovation":false,"is_dxt":false,"dxt_manifest":null,"dxt_file_url":null,"is_audit":false},"randomProjects":[],"currentServerKey":"$undefined"}]]}]

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