Remote MCP Server on Cloudflare

Name: Remote MCP Server on Cloudflare
Author: pddhkt

@pddhkt

リポジトリ

Remote MCP Server on Cloudflare について

概要はまだありません

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

基本情報

カテゴリ

クラウドとインフラ

ランタイム

node

トランスポート

stdio

公開者

pddhkt

設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

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

ツール

ツールは検出されませんでした

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is Remote MCP Server on Cloudflare?

Remote MCP Server on Cloudflare is a template to deploy a Model Context Protocol (MCP) server on Cloudflare Workers with OAuth login. It enables AI clients like Claude Desktop to securely call tools over the internet via SSE transport.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with npm install, and run locally with npx nx dev remote-mcp-server. For remote use, deploy with npm run deploy after creating a KV namespace (npx wrangler kv namespace create OAUTH_KV). Connect clients using the MCP Inspector with SSE transport or via Claude Desktop using the mcp-remote proxy pointing to the server URL.

Key features of Remote MCP Server on Cloudflare

Runs MCP server on Cloudflare Workers with OAuth login
Uses SSE (Server-Sent Events) transport for real-time communication
Supports local development with live reload
Enables remote tool calling from any MCP client
Includes built-in OAuth authentication flow
Integrates with Claude Desktop via mcp-remote proxy
Offers MCP Inspector support for testing and debugging

Use cases of Remote MCP Server on Cloudflare

Expose an MCP server publicly so AI assistants can call tools from anywhere
Add OAuth-secured remote tool access to Claude Desktop
Deploy an MCP server on Cloudflare’s global edge network
Develop and test MCP tools locally before deploying to production

FAQ from Remote MCP Server on Cloudflare

What prerequisites are needed to run this server?

You need Node.js and npm installed, a Cloudflare account with wrangler CLI, and optionally the MCP Inspector for testing. For remote deployment, you must create a KV namespace and add its ID to wrangler.jsonc.

How do I connect Claude Desktop to the server?

Update Claude’s configuration file with the mcp-remote command pointing to your server’s SSE endpoint (e.g., https://worker-name.account-name.workers.dev/sse). A browser window will open for OAuth login, and the tools become available in Claude.

How do I deploy the server to Cloudflare?

Run npx wrangler kv namespace create OAUTH_KV to create a KV store, add the namespace ID to wrangler.jsonc, then execute npm run deploy. The server will be available at your Workers URL.

What transport protocol does the server use?

It uses SSE (Server-Sent Events) for the MCP transport. Local clients connect to the /sse endpoint, and remote clients connect via mcp-remote proxy which translates HTTP to the MCP protocol.

How does authentication work?

During local development, a mock login screen accepts any email/password. After deployment, the server uses OAuth for authentication, requiring a browser-based login before clients can call tools. Credentials are cached in ~/.mcp-auth and can be cleared with rm -rf ~/.mcp-auth.