Building a Remote MCP Server on Cloudflare (Without Auth)

@elizabethsiegle

代码仓库主页

基本信息

分类

数据库

传输方式

stdio

作者

elizabethsiegle

关于 Building a Remote MCP Server on Cloudflare

Chat w/ Cloudflare D1 Database Remote MCP Server

#mcp #cloudflare-workers#cloudflare-d1#cloudflareworkers#cloudflare-workers-d1#remote-mcp-server #cloudflare-mcp

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

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

A remote MCP server that runs on Cloudflare Workers without authentication, enabling AI clients to chat with a D1 SQL database. It is designed for developers who want to give LLMs access to their database through their AI coding IDE.

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

Deploy via the “Deploy to Workers” button or run npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Then connect it to clients like Windsurf, Cursor, the Cloudflare AI Playground, or Claude Desktop using the deployed URL (e.g., remote-mcp-server-authless.<your-account>.workers.dev/sse).

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

Deployable with a single click or CLI command
Provides remote MCP access to D1 SQL databases
No authentication required for the server
Customizable tools defined in src/index.ts using this.server.tool(...)
Compatible with Windsurf, Cursor, Claude, and more clients

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

Give an AI coding IDE direct access to query a database
Connect a remote MCP server to the Cloudflare AI Playground
Use Claude Desktop with a remote database via the mcp-remote proxy
Prototype a serverless MCP tool without managing authentication

常见问题

What does this MCP server allow me to do?

It lets you chat with your D1 SQL database from any MCP‑compatible client, such as Windsurf, Cursor, the Workers AI LLM Playground, or Claude.

How do I deploy it?

Click the "Deploy to Workers" button on the README page, or run `npm create cloudflare@latest` with the provided template.

How can I add my own tools?

Define each tool inside the `init()` method of `src/index.ts` using `this.server.tool(...)`.

How do I connect it to Claude Desktop?

Use the `mcp-remote` proxy and configure Claude Desktop’s MCP servers to point to your deployed SSE endpoint (e.g., `http://localhost:8787/sse`).

What clients can I use with this server?

It works with the Cloudflare AI Playground, Claude Desktop, and any client that supports MCP, including Windsurf and Cursor.

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