Workers MCP Server

MCP transport to your own Cloudflare Worker

Local serverstdioTypeScript

What is the Workers MCP Server?

MCP transport to your own Cloudflare Worker

What you get

This package provides both the CLI tooling and the in-Worker logic to connect Claude Desktop (or any MCP Client) to a Cloudflare Worker on your account, so you can customise it to suit your needs. It works via a build step that can translate TypeScript methods of your Worker like this:

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Workers MCP Server

{
  "mcpServers": {
    "your-mcp-server-name": {
      "command": "/path/to/workers-mcp",
      "args": [
        "run",
        "your-mcp-server-name",
        "https://your-server-url.workers.dev",
        "/path/to/your/project"
      ],
      "env": {}
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.

Example prompts to try

  • “Use Workers MCP to Cursor.”

Frequently asked questions

MCP transport to your own Cloudflare Worker Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.