Building a Remote MCP Server on Cloudflare (Without Auth)

@elizabethsiegle

Repository

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

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#remote-mcp #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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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)?

A remote Model Context Protocol (MCP) server designed to run on Cloudflare Workers without requiring authentication. It allows developers to host MCP tools on Cloudflare’s edge network and connect them to MCP clients.

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

Deploy via the “Deploy to Workers” button or by running npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Customize tools inside src/index.ts using this.server.tool(...). Connect to the Cloudflare AI Playground or local clients like Claude Desktop via the mcp-remote proxy.

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

One‑click deploy to Cloudflare Workers
Local scaffolding with npm create cloudflare
Add custom tools using this.server.tool()
Direct integration with Cloudflare AI Playground
Connect from local MCP clients via mcp-remote proxy

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

Deploy a remote MCP server on Cloudflare’s edge
Share MCP tools without client‑side authentication
Test MCP tools in the Cloudflare AI Playground
Connect MCP tools to Claude Desktop over the network

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

Does this server require authentication?

No, it is explicitly designed to be deployed without authentication as stated in its name and description.

How do I deploy the server?

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

How can I add custom tools?

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

How do I connect to

Frequently asked questions

Does this server require authentication?

No, it is explicitly designed to be deployed without authentication as stated in its name and description.

How do I deploy the server?

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

How can I add custom tools?

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

Comments

Basic information

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