Gateway

You are building an MCP Gateway that aggregates multiple third-party MCP Servers into a small set of top-level tools. This reduces the context your LLM needs to track and helps IDEs manage a larger toolset by presenting a concise, scalable interface.

How to use

Use this MCP Gateway from your MCP client to access a unified set of tools. The gateway exposes two external tools and forwards calls to the underlying MCP Servers transparently. For each server you add, the gateway automatically provides a corresponding use_{name} tool, so you can call all your MCP backends through a single, consistent interface.

How to install

Prerequisites: Python and Git must be installed on your system.

# Clone the project
git clone https://github.com/你的用户名/reverse-mcps.git
cd reverse-mcps/mcp_gateway

# Install the required Python package
pip install fastmcp

Additional configuration and usage notes

Configure the gateway by listing the MCP Servers you want to expose. Each server is defined with a command to start it and the arguments necessary to run it. The gateway will expose a set of top-level tools corresponding to each configured server.

{
  "mcpServers": {
    "filesystem": {
      "command": "【你的python.exe路径】",
      "args": ["【你的py文件路径】"]
    },
    "git": {
      "command": "【你的python.exe路径】",
      "args": ["【你的py文件路径】"]
    },
    "github": {
      "command": "【你的python.exe路径】",
      "args": ["【你的py文件路径】"]
    }
  }
}

示例：网关在 IDE 中的配置和使用

在你的 MCP 客户端配置网关时，包含网关对本地 MCP Server 的启动配置。以下示例展示了网关的本地启动配置，并包含可选的自动批准工具清单。

{
  "mcpServers": {
    "GateWay-Mcp": {
      "command": "C:\\Users\\xiaofeng\\.pyenv\\pyenv-win\\versions\\3.11.9\\python.exe",
      "args": [
        "C:\\Users\\xiaofeng\\Desktop\\projects\\Gateway-Mcp\\gateway_mcp_server.py"
      ],
      "disabled": false,
      "autoApprove": [
        "use_ida-pro-mcp",
        "use_jadx-mcp-server",
        "use_adb-mcp",
        "use_proxypin-mcp"
      ]
    }
  }
}

添加更多 MCP Server

要添加新的 MCP Server，只需在配置中加入对应条目。网关会自动为其创建 use_{name} 工具并拉取最新描述，确保你可以随时访问新增服务器提供的功能。

Available tools

use_filesystem

Invoke operations provided by the local filesystem MCP server, such as listing tools, reading files, and performing read/write actions.

use_git

Interact with the Git MCP server to check status, commit changes, and manage repository actions.