Remote MCP Server on Cloudflare

@MarcoLuw

代码仓库

基本信息

分类

云与基础设施

传输方式

stdio

作者

MarcoLuw

关于 Remote MCP Server on Cloudflare

暂无概览

#remote-mcp-server #cloudflare #mcp-inspector

Remote MCP Server on Cloudflare 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "remote-mcp-server-marcoluw": {
      "command": "npx",
      "args": [
        "nx",
        "dev",
        "remote-mcp-server"
      ]
    }
  }
}

Remote MCP Server on Cloudflare 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is Remote MCP Server on Cloudflare?

A guide and starter project for deploying a remote MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login. It is for developers who want to expose MCP tools over the internet and connect them to clients like Claude Desktop or the MCP Inspector.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with pnpm install, then run locally with npx nx dev remote-mcp-server. Deploy to Cloudflare using npx wrangler kv namespace create OAUTH_KV, add the namespace ID to wrangler.jsonc, and run npm run deploy. Connect clients by pointing them to the server’s SSE endpoint (e.g., http://localhost:8787/sse locally or your workers.dev URL).

Key features of Remote MCP Server on Cloudflare

Local development with npx nx dev remote-mcp-server
SSE transport for MCP communication
OAuth login integration
Deploy to Cloudflare Workers
Connect to MCP Inspector for exploration
Connect Claude Desktop using a remote proxy

Use cases of Remote MCP Server on Cloudflare

Deploy a remote MCP server accessible from anywhere
Integrate custom MCP tools with Claude Desktop
Test and debug MCP tools using the MCP Inspector
Expose a math tool or other custom tools over HTTPS
Enable OAuth-protected access to MCP tools

常见问题

What transport does the server use?

The server uses SSE (Server-Sent Events) as the transport. In the MCP Inspector, set Transport Type to `SSE` and connect to an endpoint like `http://localhost:8787/sse`.

What are the dependencies to run the server locally?

You need Node.js and `pnpm` (not `npm`) installed. The repository is part of the `cloudflare/ai` monorepo, so you clone that and install dependencies with `pnpm install`.

How do I deploy the server to Cloudflare?

Create a KV namespace for OAuth with `npx wrangler kv namespace create OAUTH_KV`, add the resulting ID to your `wrangler.jsonc` file, then run `npm run deploy`. Your server will be available at a `workers.dev` URL.

How do I connect Claude Desktop to the remote server?

Edit the Claude Desktop configuration file and add an MCP server entry with `command: "npx"`, `args: ["mcp-remote", "https://your-worker-url/sse"]`. Restart Claude; a browser window will open for OAuth login.

What authentication does the server use?

The server includes OAuth login. During development a mock login screen appears; when deployed, real OAuth flows through Cloudflare Workers. You must create an `OAUTH_KV` namespace to store session data.

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