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Building a Remote MCP Server on Cloudflare (Without Auth)

@cyaraon

Repository

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

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

Config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

Tools

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Overview

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

It is a template for deploying a remote MCP (Model Context Protocol) server on Cloudflare Workers that requires no authentication. It is designed for developers who want a quick, publicly accessible MCP endpoint without adding auth.

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

Deploy by clicking the “Deploy to Workers” button or running npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless in the command line. Customize tools by editing src/index.ts using this.server.tool(...) inside the init() method. Connect from the Cloudflare AI Playground by entering the deployed SSE URL, or from Claude Desktop using the mcp-remote proxy with that URL.

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

  • One-click deploy to Cloudflare Workers
  • No authentication required
  • Uses SSE (Server-Sent Events) transport
  • Customizable tools via TypeScript in src/index.ts
  • Connectable from Cloudflare AI Playground and Claude Desktop

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

  • Deploying a public MCP server quickly without configuring auth
  • Testing MCP tools from the Cloudflare AI Playground
  • Connecting MCP tools to Claude Desktop via a remote proxy
  • Prototyping MCP servers on Cloudflare’s edge

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

What transport protocol does it use?

It uses SSE (Server-Sent

Frequently asked questions

What transport protocol does it use?

It uses SSE (Server-Sent

Comments

Basic information

Category

Developer Tools

Transports

stdio

Author

cyaraon

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