My MCP

My MCP is an MCP server that provides a remote, authentication-free Model Context Protocol endpoint deployed directly on Cloudflare Workers. It connects AI models and interfaces like Claude Desktop and the Cloudflare AI Playground to custom server-side functions hosted on the Cloudflare edge network. Developers and engineers use this template to rapidly prototype, test, and run edge-native tools without setting up token-based authentication workflows or managing dedicated compute infrastructure. Tools are declared within the worker codebase, allowing the server to handle tool calls and streaming responses over Server-Sent Events (SSE). The architecture allows local development instances or cloud-hosted workers to expose functional capabilities directly to client LLMs, simplifying tool integration across local and browser-based agent workflows.

Category: Other & General Purpose

Tags: cloudflare, deployment, serverless, workers

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How to install and configure My MCP

1. Deploy the worker directly through the Cloudflare Workers dashboard or generate the project locally using: npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless 2. Define your tools inside the init() method of src/index.ts using this.server.tool(...). 3. Note your deployed worker SSE URL (e.g., remote-mcp-server-authless.<your-account>.workers.dev/sse). 4. Open Claude Desktop, navigate to Settings > Developer > Edit Config, and add the server using mcp-remote: json { "mcpServers": { "calculator": { "command": "npx", "args": [ "mcp-remote", "http://localhost:8787/sse" ] } } } 5. Replace the local URL with your deployed workers URL if connecting remotely, then restart Claude Desktop.

What you can do with My MCP

• Deploying custom serverless tools on Cloudflare Workers to serve remote LLM clients with minimal overhead. * Testing tool definitions and model interactions directly inside the Cloudflare AI Playground interface via SSE endpoints. * Bridging remote Cloudflare-hosted tools into local environments like Claude Desktop using the mcp-remote proxy utility. * Prototyping lightweight edge-based utilities that do not require complex authentication or token handshake protocols.

Key facts

• https://github.com/jxhyehl/my-mcp
• Other & General Purpose
• cloudflare, deployment, serverless, workers

Part of MCP Servers

How do I install My MCP?

You can deploy it directly via the Cloudflare dashboard or scaffold it locally using npm create cloudflare with the cloudflare/ai/demos/remote-mcp-authless template. Then customize your tools in the index.ts file.

What can My MCP do?

My MCP allows you to host remote tools on Cloudflare Workers without authentication. It handles incoming requests over Server-Sent Events, executing custom code defined in your worker and returning structured outputs to connected MCP clients.

Which MCP clients work with My MCP?

It connects natively to remote MCP clients like the Cloudflare AI Playground. It also integrates with local desktop clients such as Claude Desktop by routing requests through the mcp-remote proxy package.

How do I add custom tools to My MCP?

You define custom tools inside the init method in src/index.ts using the this.server.tool method, specifying the tool logic and expected parameters to expose them to connecting clients.