Building a Remote MCP Server on Cloudflare (Without Auth)

@ricable

リポジトリ

基本情報

カテゴリ

開発者ツール

トランスポート

stdio

作者

ricable

Building a Remote MCP Server on Cloudflare について

概要はまだありません

#remote-mcp #cloudflare #server

Building a Remote MCP Server on Cloudflare の設定

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

Building a Remote MCP Server on Cloudflare のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

上のボタンで一時的なサンドボックスでこのサーバーを実行し、ツール一覧を取得できます。

概要

What is Building a Remote MCP Server on Cloudflare (Without Auth)?

A server that deploys a remote MCP (Model Context Protocol) server on Cloudflare Workers without requiring authentication. It is intended for developers who want to expose MCP tools over SSE (Server-Sent Events) using Cloudflare's edge infrastructure.

How to use Building a Remote MCP Server on Cloudflare (Without Auth)?

Deploy by clicking the "Deploy to Workers" button or run npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless in the terminal. After deployment, add custom tools inside the init() method of src/index.ts using this.server.tool(...). Connect clients by providing the SSE endpoint (e.g., remote-mcp-server-authless.<account>.workers.dev/sse).

Key features of Building a Remote MCP Server on Cloudflare (Without Auth)

Zero‑auth remote MCP server deployment on Cloudflare Workers.
SSE‑based transport for remote MCP clients.
Custom tools defined via this.server.tool(...).
One‑click deploy or CLI scaffolding from official template.
Works with Cloudflare AI Playground (remote MCP client).
Compatible with local clients via mcp-remote proxy.

Use cases of Building a Remote MCP Server on Cloudflare (Without Auth)

Expose custom MCP tools to remote clients without managing authentication.
Rapidly prototype MCP‑based functionalities on Cloudflare’s edge.
Connect Cloudflare AI Playground to custom tooling.
Integrate tools with Claude Desktop via the mcp-remote proxy.

よくある質問

What does this server do?

It deploys a remote MCP server on Cloudflare Workers that uses SSE (Server‑Sent Events) transport and does not require authentication.

How do I deploy it?

Click the "Deploy to Workers" button or use `npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless` in your terminal.

How do I add custom tools?

Edit `src/index.ts` and define each tool inside the `init()` method using `this.server.tool(...)`.

Where can I connect this MCP server?

Connect from Cloudflare AI Playground (https://playground.ai.cloudflare.com/) or from local clients like Claude Desktop using the `mcp-remote` proxy.

What are the runtime requirements?

A Cloudflare account and Node.js with npm (for CLI deployment). The server runs on Cloudflare Workers with no additional dependencies beyond the template.

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