Building a Remote MCP Server on Cloudflare (Without Auth)

Name: Building a Remote MCP Server on Cloudflare (Without Auth)
Author: zpg6

@zpg6

Repository

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

No overview available yet

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

Basic information

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

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

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

This project allows you to deploy a remote Model Context Protocol (MCP) server that does not require authentication on Cloudflare Workers. It is intended for developers who need a simple, no-auth MCP server accessible over the internet.

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

Deploy by clicking the Deploy to Workers button on the README or by running npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Customize the server by adding tools within the init() method of src/index.ts using this.server.tool(...).

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

Deploy a remote MCP server without authentication
Runs on Cloudflare Workers
Easily add custom tools via this.server.tool(...)
Connect to Cloudflare AI Playground
Connect to local clients like Claude Desktop

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

Deploy a remote MCP server for quick prototyping without setting up auth
Use MCP tools directly from the Cloudflare AI Playground
Connect Claude Desktop to a remote MCP server using the mcp-remote proxy
Create an open MCP endpoint for internal tools or demos

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

What does "without auth" mean for this server?

The deployed MCP server has no authentication or authorization layer, making it accessible to anyone who knows the URL.

How do I deploy this MCP server?

Use the "Deploy to Workers" button in the README, which creates a URL like remote-mcp-server-authless.<your-account>.workers.dev/sse. Alternatively, run npm create cloudflare@latest with the provided template.