Building a Remote MCP Server on Cloudflare (Without Auth)

@selee3707

Repository

Basic information

About Building a Remote MCP Server on Cloudflare

No overview available yet

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

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)?

A template for deploying a remote MCP server without authentication on Cloudflare Workers. It is for developers who want a quick, serverless MCP endpoint on Cloudflare's edge network.

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

Deploy with the "Deploy to Workers" button or run 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 from Cloudflare AI Playground or from local clients like Claude Desktop via the mcp-remote proxy.

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

Deploy a remote MCP server without authentication.
Runs on Cloudflare Workers for serverless hosting.
Add custom MCP tools programmatically.
Connect from Cloudflare AI Playground.
Compatible with local MCP clients via proxy.

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

Deploy a public MCP server for testing or prototyping.
Provide MCP tools accessible from Cloudflare AI Playground.
Integrate MCP tools into Claude Desktop through a remote server.
Host a lightweight, non-authenticated MCP endpoint for internal demos.

Frequently asked questions

Does this MCP server require authentication?

No, this example deploys a remote MCP server that does not require authentication.

How do I deploy the MCP server?

You can deploy using the "Deploy to Workers" button or by running the npm create cloudflare command with the provided template URL.

How do I add custom tools to the server?

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

How do I connect from Cloudflare AI Playground?

Go to the Cloudflare AI Playground, enter your deployed MCP server URL (ending in `/sse`), and use the tools directly.

How do I connect from Claude Desktop?

Use the `mcp-remote` proxy by adding a configuration entry in Claude Desktop's settings with the remote server URL.

Comments

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