Remote MCP Server on Cloudflare
by anandkumarpatel
This example provides a way to deploy a remote MCP server on Cloudflare Workers without requiring authentication. It allows you to connect to the server from the Cloudflare AI Playground or local MCP clients like Claude Desktop.
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What is Remote MCP Server on Cloudflare?
This is a remote Model Context Protocol (MCP) server that can be deployed on Cloudflare Workers. It enables you to expose tools and functionalities to AI models and clients, facilitating interaction and data exchange.
How to use Remote MCP Server on Cloudflare?
You can deploy the server using the provided 'Deploy to Workers' button or via the command line using npm create cloudflare@latest. After deployment, you can connect to it from the Cloudflare AI Playground by entering the server URL or from local MCP clients like Claude Desktop using the mcp-remote proxy.
Key features of Remote MCP Server on Cloudflare
Authentication-less deployment
Integration with Cloudflare AI Playground
Compatibility with local MCP clients (e.g., Claude Desktop)
Customizable tools via
src/index.tsServerless architecture
Use cases of Remote MCP Server on Cloudflare
Exposing custom tools to AI models
Connecting AI models to external services
Building AI-powered applications with tool integration
Creating a remote interface for AI model interaction
FAQ from Remote MCP Server on Cloudflare
What is an MCP server?
What is an MCP server?
MCP stands for Model Context Protocol. An MCP server acts as an intermediary, allowing AI models to interact with external tools and services.
How do I add my own tools to the server?
How do I add my own tools to the server?
You can define your tools within the init() method of src/index.ts using this.server.tool(...).
Can I use this server with other MCP clients?
Can I use this server with other MCP clients?
Yes, you can connect to the server from any MCP client that supports remote connections, such as Claude Desktop using the mcp-remote proxy.
Is authentication required to access the server?
Is authentication required to access the server?
No, this example is designed to be authentication-less for simplicity, but you can add authentication if needed.
What is Cloudflare Workers?
What is Cloudflare Workers?
Cloudflare Workers is a serverless platform that allows you to deploy and run code at the edge of Cloudflare's network.