Building a Remote MCP Server on Cloudflare (Without Auth)

@SanthoshSetty

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 shows how to deploy a remote MCP server on Cloudflare Workers that does not require authentication. It is intended for developers who want to create and host MCP servers that can be accessed publicly without manual authentication.

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

Deploy the server by clicking the "Deploy to Workers" button or by running npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless in your terminal. Customize tools inside the init() method of src/index.ts using this.server.tool(...). Connect to the server from Cloudflare AI Playground by entering your deployed SSE URL (remote-mcp-server-authless.<your-account>.workers.dev/sse), or from Claude Desktop using the mcp-remote proxy.

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

Deploy a remote MCP server without authentication
SSE endpoint automatically created
Customizable tools via this.server.tool()
Integrates with Cloudflare AI Playground
Works with local clients via mcp-remote proxy

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

Deploy a public MCP server for external clients without auth
Test and prototype MCP tools in Cloudflare AI Playground
Connect custom MCP tools to Claude Desktop using a local proxy

Frequently asked questions

How do I deploy this server?

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

How do I add custom tools?

Define 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 your tools.

How do I connect Claude Desktop to this server?

Use the `mcp-remote` proxy by updating Claude Desktop's configuration with `"command": "npx"` and `"args": ["mcp-remote", "<your-server-url>/sse"]`, then restart Claude.

Does this server require authentication?

No, this example intentionally deploys an MCP server without any authentication.

Comments

More Developer Tools MCP servers

Leadpages MCP

Leadpages

Leadpages MCP is a remote MCP server available at https://mcp.leadpages.com.

Vibgrate MCP

Vibgrate

Query your team's drift, vulnerability, and migration data from any AI assistant. Vibgrate MCP connects Cursor, Claude, ChatGPT, Windsurf, or VS Code to Vibgrate Cloud: 51 tools for DriftScores, CVEs and EOL runtimes, up

Termany

thinkany-ai

Agent-Native Terminal

174

Final POS – Custom POS Builder

Final Commerce

Build custom POS apps with your AI agent. Final's MCP server lets developers scaffold checkout flows, adapt vetted screen blueprints for counter POS, self-checkout kiosks, restaurant ordering and payment terminals, previ

Eddyter AI Rich Text Editor MCP

EddyterAI

Set up and manage the Eddyter AI rich text editor by talking to your AI agent — for Claude, Cursor, Codex and other MCP tools. A Model Context Protocol server that lets AI tools add Eddyter to a React, Next.js, Vite or R