Remote MCP Server on Cloudflare (Authless)
by sanganisuraj-applens
This example provides a way to deploy a remote Model Context Protocol (MCP) server on Cloudflare Workers without requiring authentication. It allows you to connect to the server from Cloudflare AI Playground or local MCP clients like Claude Desktop.
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What is Remote MCP Server on Cloudflare (Authless)?
This is a remote MCP server that can be deployed on Cloudflare Workers. It allows you to expose AI tools and connect them to clients like the Cloudflare AI Playground or Claude Desktop without requiring authentication.
How to use Remote MCP Server on Cloudflare (Authless)?
You can deploy the server using the 'Deploy to Workers' button or via the command line using npm create cloudflare@latest. After deployment, you can customize the server by adding your own tools within the init() method of src/index.ts. Finally, connect to the server from the Cloudflare AI Playground or Claude Desktop by providing the server URL.
Key features of Remote MCP Server on Cloudflare (Authless)
Easy deployment on Cloudflare Workers
No authentication required
Customizable with user-defined tools
Integration with Cloudflare AI Playground
Compatibility with local MCP clients (e.g., Claude Desktop)
Use cases of Remote MCP Server on Cloudflare (Authless)
Exposing AI tools to the Cloudflare AI Playground
Connecting local AI clients to remote tools
Creating a simple and accessible MCP server for testing and development
Providing AI functionality to applications without managing authentication
FAQ from Remote MCP Server on Cloudflare (Authless)
What is an MCP server?
What is an MCP server?
MCP stands for Model Context Protocol. It's a protocol for connecting AI models and tools to clients.
Why deploy on Cloudflare Workers?
Why deploy on Cloudflare Workers?
Cloudflare Workers provides a serverless environment that is easy to deploy and scale.
How do I add my own tools?
How do I add my own tools?
You can add tools by defining them inside the init() method of src/index.ts using this.server.tool(...).
Is this server secure without authentication?
Is this server secure without authentication?
Since there is no authentication, this server should only be used for testing or in environments where security is not a primary concern. Do not use this in production.
Can I add authentication later?
Can I add authentication later?
Yes, you can modify the code to add authentication mechanisms if needed.