Building a Remote MCP Server on Cloudflare (Without Auth)

@apewrench

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)?

This example allows you to deploy a remote MCP server that doesn't require authentication on Cloudflare Workers.

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

Deploy via the "Deploy to Workers" button or run 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 the deployed SSE URL, or to Claude Desktop via the mcp-remote proxy in the client configuration.

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

Deploy a remote MCP server without authentication
Built on Cloudflare Workers infrastructure
Add custom tools via the init() method
Connect to Cloudflare AI Playground directly
Use with Claude Desktop via mcp-remote proxy
Deploy with one click or npm command

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

Host a remote MCP server without requiring authentication
Integrate custom MCP tools with Cloudflare AI Playground
Connect a remote MCP server to local clients like Claude Desktop
Quickly prototype and deploy MCP tools on Cloudflare Workers

Frequently asked questions

What does this MCP server do?

It deploys a remote MCP server on Cloudflare Workers that does not require authentication.

How do I deploy it?

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

How can I customize the server?

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

How do I connect to it from Cloudflare AI Playground?

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

How do I connect to it from Claude Desktop?

Use the `mcp-remote` proxy in Claude Desktop's MCP server configuration, pointing to your SSE endpoint.

Comments

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