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Building a Remote MCP Server on Cloudflare (Without Auth)

@1362chenbai

Repository

Basic information

Category

Developer Tools

Transports

stdio

Author

1362chenbai

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 deploys a remote MCP server on Cloudflare Workers without requiring authentication. It is intended for developers who need to expose MCP tools over the internet using Cloudflare's infrastructure.

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

Deploy by clicking the "Deploy to Workers" button or running npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless from the command line. Customize tools by adding them inside the init() method of src/index.ts. Connect clients such as the Cloudflare AI Playground or Claude Desktop (via the mcp-remote proxy).

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

  • Deploys a remote MCP server with no authentication.
  • Runs on Cloudflare Workers globally.
  • Add custom tools using this.server.tool(...).
  • Connects directly to Cloudflare AI Playground.
  • Works with Claude Desktop via mcp-remote proxy.
  • Uses SSE (Server-Sent Events) transport.

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

  • Deploying MCP tools accessible from any remote client.
  • Quickly prototyping MCP servers with Cloudflare's free tier.
  • Testing MCP tools from the Cloudflare AI Playground.
  • Integrating MCP tools with local MCP clients like Claude Desktop.

Frequently asked questions

1

What transport protocol does the server use?

The server uses SSE, as indicated by the `/sse` URL path.

2

Does the server require authentication?

No, this server is designed without authentication.

3

How do I deploy the server?

Deploy by clicking the "Deploy to Workers" button or running `npm create

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