How do I deploy this MCP server?
Click the “Deploy to Workers” button or run `npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless` to create it locally.
Building a Remote MCP Server on Cloudflare (Without Auth)
@raayraay69
Basic information
About Building a Remote MCP Server on Cloudflare
No overview available yet
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.
RepositoryBuilding 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)?
An example that lets you deploy a remote MCP server without authentication on Cloudflare Workers. It is intended for developers who want to create and host MCP tools accessible from remote clients.
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. Customize tools by editing the init() method in src/index.ts using this.server.tool(...). Connect to it from the Cloudflare AI Playground or from local clients like Claude Desktop.
Key features of Building a Remote MCP Server on Cloudflare (Without Auth)
- Deploy to Cloudflare Workers with one click
- No authentication required for the MCP server
- Customizable tools defined in
src/index.ts - Connects to Cloudflare AI Playground as a remote client
- Works with local MCP clients via
mcp-remoteproxy
Use cases of Building a Remote MCP Server on Cloudflare (Without Auth)
- Hosting MCP tools without managing authentication
- Quickly prototyping and sharing MCP tools via a public URL
- Integrating MCP tools with Cloudflare AI Playground
- Connecting remote MCP servers to Claude Desktop
Frequently asked questions
How do I add my own tools?
Define each tool inside the `init()` method of `src/index.ts` using `this.server.tool(...)`.
How do I connect to the 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 use your tools directly.
How do I connect Claude Desktop to this server?
Install the `mcp-remote` proxy (`npm install -g mcp-remote`), then update your Claude Desktop configuration with a JSON object that uses `npx mcp-remote` pointing to your SSE endpoint.
Does this server require authentication?
No, this server is built without authentication as stated in the title and demonstrated in the deploy template.
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