Building a Remote MCP Server on Cloudflare (Without Auth)

Name: Building a Remote MCP Server on Cloudflare (Without Auth)
Author: sxjeru

@sxjeru

代码仓库

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

暂无概览

#remote-mcp #cloudflare #server

基本信息

分类

开发工具

运行时

node

传输方式

stdio

发布者

sxjeru

配置

暂无标准配置

该服务器的 README 中没有可解析的 MCP 配置块，请前往代码仓库查看安装说明。

代码仓库

工具

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概览

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

This example deploys a remote MCP (Model Context Protocol) server on Cloudflare Workers without requiring authentication. It is intended for developers who want a quick, unauthenticated remote MCP server for testing or tool prototyping.

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

Deploy via the provided "Deploy to Workers" button or using the CLI command npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Customize tools by editing src/index.ts inside the init() method with this.server.tool(...). Connect from Cloudflare AI Playground by entering the deployed URL, or from local clients like Claude Desktop via the mcp-remote proxy configured in the VS Code settings.

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

Deploy to Cloudflare Workers with one click or CLI.
No authentication required for the MCP server.
Add custom tools by modifying the server code.
Connect from remote MCP clients (e.g., AI Playground, Claude Desktop).
Uses Server‑Sent Events (SSE) transport.

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

Rapidly prototyping MCP tools without setting up authentication.
Testing MCP integration from Cloudflare’s AI Playground.
Connecting a remote MCP server to a local client like Claude Desktop.
Learning how to deploy and customize an MCP server on Cloudflare Workers.

FAQ from Building a Remote MCP Server on Cloudflare (Without Auth)

How do I deploy this server?

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

How do I add custom tools to the server?

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

How do I connect from Cloudflare AI Playground?

Go to https://playground.ai.cloudflare.com/, enter your deployed MCP server URL (e.g., remote-mcp-server-authless.<account>.workers.dev/sse), and start using the tools.