Remote MCP Server on Cloudflare

Name: Remote MCP Server on Cloudflare
Author: kentcdodds

@kentcdodds

代码仓库

关于 Remote MCP Server on Cloudflare

暂无概览

#cloudflare #mcp-server #remote-server

基本信息

分类

云与基础设施

运行时

node

传输方式

stdio

发布者

kentcdodds

配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

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

工具

未检测到工具

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Remote MCP Server on Cloudflare?

A reference implementation that deploys a remote MCP server on Cloudflare Workers with OAuth login, enabling secure, remote tool access over SSE.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, and run npx nx dev remote-mcp-server for local development. Deploy with npm run deploy after configuring a KV namespace for OAuth storage. Connect MCP clients (e.g., MCP Inspector or Claude Desktop) by pointing them to the server’s /sse endpoint.

Key features of Remote MCP Server on Cloudflare

Deployable to Cloudflare Workers with built-in OAuth login.
Supports local development and remote client connections via SSE.
Works with MCP Inspector for testing and debugging tools.
Integrates with Claude Desktop through a local proxy (mcp-remote).
Uses Cloudflare KV for OAuth state management.

Use cases of Remote MCP Server on Cloudflare

Running MCP tools on a serverless edge platform for low-latency access.
Providing authenticated, remote tool calling to Claude Desktop clients.
Prototyping and testing MCP servers locally before production deployment.
Building custom math or utility tools that Claude can invoke remotely.

FAQ from Remote MCP Server on Cloudflare

What dependencies are required to run the server locally?

You need Node.js, npm, and the repository cloned. Run npm install then npx nx dev remote-mcp-server.

How do I deploy the server to Cloudflare?

Run npx wrangler kv namespace create OAUTH_KV to create a KV namespace, add its ID to wrangler.jsonc, then run npm run deploy.

How can I connect Claude Desktop to the server?

Add an entry to Claude Desktop’s config with command: "npx", args: ["mcp-remote", "http://localhost:8787/sse"] for local, or the deployed workers.dev/sse URL for remote.

What transport type does the server use?

It uses SSE (Server-Sent Events) at the /sse endpoint.

How do I debug connection issues?

Restart Claude, or test directly with npx mcp-remote http://localhost:8787/sse. Clearing ~/.mcp-auth may help if OAuth state is stale.

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