remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

Integrations

Utilizes npm packaging for distribution, allowing users to quickly install and run the mcprouter server using npx

mcprouter MCP Server

proxy for remote mcp servers.

Quick Start

Get Remote MCP Server Key

go to MCP.so, select a hosting server,

click Connect to generate your exclusive server_key.

Configure MCP Server in any MCP Client

take Claude Desktop for example:

{
  "mcpServers": {
    "fetch": {
      "command": "npx",
      "args": ["-y", "mcprouter"],
      "env": {
        "SERVER_KEY": "xxx"
      }
    }
  }
}

Development

Install dependencies:

npm install

Build the server:

npm run build

For development with auto-rebuild:

npm run watch

Installation

To use with Claude Desktop, add the server config:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json On Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mcprouter": {
      "command": "/path/to/mcprouter/build/index.js"
    }
  }
}

Debugging

Since MCP servers communicate over stdio, debugging can be challenging. We recommend using the MCP Inspector, which is available as a package script:

npm run inspector

The Inspector will provide a URL to access debugging tools in your browser.

This server cannot be installed

-

security - not tested

A

license - permissive license

-

quality - not tested

A proxy service that connects MCP clients to remote MCP servers, allowing users to use server keys from MCP.so to access remote resources without running their own server.