MCP.so
Sign In

Building a Remote MCP Server on Cloudflare (Without Auth)

@Half-Dozen

Repository

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

No overview available yet

#remote-mcp#cloudflare#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

No tools detected

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 template deploys a remote MCP (Model Context Protocol) server on Cloudflare Workers without requiring authentication. It is intended for developers who want to expose MCP tools over HTTP/SSE with minimal setup.

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

Deploy with one click using the Deploy to Workers button or run npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless from the terminal. Customize tools in src/index.ts inside the init() method via this.server.tool(...). Connect to the Cloudflare AI Playground by entering the deployed URL (e.g., remote-mcp-server-authless.<your-account>.workers.dev/sse) or to Claude Desktop by using the mcp-remote proxy and editing the Claude Desktop configuration.

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

  • Deploy a remote MCP server on Cloudflare Workers.
  • No authentication required for the server.
  • Customize tools using the this.server.tool() method.
  • Connect directly from Cloudflare AI Playground.
  • Connect from local clients via the mcp-remote proxy.
  • Supports streaming via SSE transport.

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

  • Running MCP tools in a serverless environment without user authentication.
  • Prototyping and testing MCP tools with Cloudflare AI Playground.
  • Integrating MCP tools with Claude Desktop through a remote endpoint.

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

How is this MCP server deployed?

You can deploy using the one-click “Deploy to Workers” button or via the command npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless.

Does the server require authentication?

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

How do I add custom tools?

Define each tool inside the init() method of src/index.ts using this.server.tool(...). Refer to Cloudflare’s documentation on MCP tools for details.

How can I connect this server to Claude Desktop?

Use the mcp-remote proxy (npm package) and configure Claude Desktop’s MCP server settings with the command npx mcp-remote <your-server-url>/sse.

What is the default endpoint URL?

After deployment, the server is available at remote-mcp-server-authless.<your-account>.workers.dev/sse.

Frequently asked questions

How is this MCP server deployed?

You can deploy using the one-click “Deploy to Workers” button or via the command `npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless`.

Does the server require authentication?

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

How do I add custom tools?

Define each tool inside the `init()` method of `src/index.ts` using `this.server.tool(...)`. Refer to Cloudflare’s documentation on MCP tools for details.

How can I connect this server to Claude Desktop?

Use the `mcp-remote` proxy (npm package) and configure Claude Desktop’s MCP server settings with the command `npx mcp-remote <your-server-url>/sse`.

What is the default endpoint URL?

After deployment, the server is available at `remote-mcp-server-authless.<your-account>.workers.dev/sse`.

Comments

Basic information

Category

Developer Tools

Transports

stdio

Author

Half-Dozen

More Developer Tools MCP servers

MCP Inspector

modelcontextprotocol

Visual testing tool for MCP servers

10.3K

discoverGPT

Joe Monastiero

discoverGPT is visualAI's unified MCP gateway for AI commerce, exposing 29 tools across four capabilities on one canonical product catalog: trimodal search (natural-language, precise-color, and image-similarity), AI cata

Altronis

sypherin

MCP server + CLI for Altronis — Singapore AI consulting. Ask the Lyra consultant, generate a grant-matched AI transformation plan, pull curated SG AI events/news. Read-only, wraps altronis.sg.

Moxie Docs

Jackalope-Dev

Automated codebase documentation for GitHub: searchable docs, MCP context for AI agents, doc drift detection, and Friday Cleanup PRs.

1

Air Pipe

airpipe

Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client.