remote-mcp-server

The Remote MCP Server on Cloudflare guide details the process of setting up a Model Context Protocol server using Cloudflare Workers. It includes instructions for local development, connecting to the MCP Inspector for API exploration, and integrating with Claude Desktop for enhanced functionality. The guide also covers deployment to Cloudflare and provides troubleshooting tips. The MCP server facilitates communication between different platforms and tools, allowing for seamless integration and interaction with various services. By following the guide, users can efficiently set up and manage their MCP server, enabling OAuth login and remote client connections.

Features

• Local Development: Instructions for setting up and running the MCP server locally using npm and nx.
• MCP Inspector Connection: Steps to connect the MCP Inspector to the server for API exploration.
• Claude Desktop Integration: Configuration details for connecting Claude Desktop to the MCP server.
• Cloudflare Deployment: Guide to deploying the MCP server on Cloudflare Workers.
• Debugging Tips: Solutions for common issues and troubleshooting steps.

Usage with Different Platforms

Develop Locally

bash
# clone the repository
git clone git@github.com:cloudflare/ai.git

# install dependencies
cd ai
npm install

# run locally
npx nx dev remote-mcp-server

Connect MCP Inspector

bash
npx @modelcontextprotocol/inspector

Connect Claude Desktop

{
  "mcpServers": {
    "math": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "http://localhost:8787/sse"
      ]
    }
  }
}

Deploy to Cloudflare

bash
npx wrangler kv namespace create OAUTH_KV
npm run deploy

Debugging

bash
npx mcp-remote http://localhost:8787/sse
rm -rf ~/.mcp-auth