Stellar Smart MCP Demo

What is Stellar Smart MCP Demo?

This server allows you to deploy a remote MCP (Model Context Protocol) server on Cloudflare Workers without authentication. It is for developers who want to create and host custom MCP tools that can be accessed by remote MCP clients such as Cloudflare AI Playground or Claude Desktop (via a proxy).

How to use Stellar Smart MCP Demo?

Deploy using the provided one‑click button or run npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Customize tools by editing src/index.ts and adding this.server.tool(...) calls inside the init() method. Connect to Cloudflare AI Playground by entering your deployed server’s SSE URL, or to Claude Desktop by using the mcp-remote proxy in its configuration.

Key features of Stellar Smart MCP Demo

• Deploy a remote MCP server without authentication on Cloudflare Workers.
• Add custom tools via this.server.tool() inside the init() method.
• Connect directly to Cloudflare AI Playground as a remote client.
• Connect to Claude Desktop using the mcp-remote proxy.
• Deploy in one click or via a ready‑made CLI template.

Use cases of Stellar Smart MCP Demo

• Hosting a custom MCP server for AI agents or chatbots.
• Integrating bespoke tools into Cloudflare AI Playground.
• Connecting a remote MCP server to a local client like Claude Desktop.
• Rapidly prototyping MCP tools without managing authentication.

FAQ from Stellar Smart MCP Demo

What does this server do?

It provides a remote MCP server running on Cloudflare Workers that requires no authentication. You can define custom tools that remote MCP clients can invoke.

How do I deploy it?

Use the “Deploy to Workers” button on the README page or run the CLI command: npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless.

How do I add my own tools?

Inside src/index.ts, inside the init() method, call this.server.tool(...) for each tool you want to expose.

How do I connect it to Cloudflare AI Playground?

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

How do I connect it to Claude Desktop?

Install the mcp-remote package and update Claude Desktop’s configuration JSON to point command: "npx" with args: ["mcp-remote", "<your-sse-url>"]. Then restart Claude.