Building a Remote MCP Server on Cloudflare (Without Auth)

@sebhug-dev

Repository

Basic information

About Building a Remote MCP Server on Cloudflare

No overview available yet

#remote-mcp-server #cloudflare #mcp

Building a Remote MCP Server on Cloudflare 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

Building a Remote MCP Server on Cloudflare tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

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 example allows you to deploy a remote MCP server that does not require authentication on Cloudflare Workers. It is intended for developers who want a quick, no-auth MCP endpoint hosted on Cloudflare’s edge network.

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

Deploy directly via Cloudflare’s "Deploy to Workers" button or use the command npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Customize tools inside the init() method of src/index.ts using this.server.tool(...). Connect to Cloudflare AI Playground by entering your deployed server URL, or connect Claude Desktop by using the mcp-remote proxy in its configuration.

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

Deploys on Cloudflare Workers.
No authentication required.
Allows custom MCP tools via this.server.tool(...).
Connects to Cloudflare AI Playground.
Works with Claude Desktop via mcp-remote proxy.

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

Deploy a public MCP server quickly for testing demos.
Expose MCP tools to AI Playground or Claude Desktop without setting up auth.

Frequently asked questions

How do I deploy this MCP 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?

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

How do I connect to Cloudflare AI Playground?

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

How do I connect Claude Desktop to this server?

Use the `mcp-remote` proxy and update Claude Desktop’s configuration with your server URL.

Does this server require authentication?

No, this server is designed to work without authentication.

Comments

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