Building a Remote MCP Server on Cloudflare (Without Auth)
@Aman-Amith-Shastry
About Building a Remote MCP Server on Cloudflare (Without Auth)
No overview available yet
Basic information
Config
No standard config provided
This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.
RepositoryTools
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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)?
This project lets you deploy a remote MCP (Model Context Protocol) server on Cloudflare Workers without requiring authentication. It is for developers who want a publicly accessible MCP server that can be used from remote MCP clients like Cloudflare AI Playground or Claude Desktop.
How to use Building a Remote MCP Server on Cloudflare (Without Auth)?
Deploy by clicking the "Deploy to Workers" button or using npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. After deployment, connect clients (e.g., Cloudflare AI Playground, Claude Desktop via mcp-remote proxy) using the SSE endpoint URL.
Key features of Building a Remote MCP Server on Cloudflare (Without Auth)
- Deployable with one-click or CLI scaffolding
- No authentication required for access
- Customizable with your own tools via
this.server.tool() - Works with Cloudflare AI Playground as a remote client
- Connectable from local MCP clients (e.g., Claude Desktop) using
mcp-remote
Use cases of Building a Remote MCP Server on Cloudflare (Without Auth)
- Expose MCP tools publicly without user login
- Test MCP tools from Cloudflare's AI Playground
- Use remote MCP tools inside Claude Desktop via a proxy
- Quickly scaffold and deploy a custom MCP server on Cloudflare
FAQ from Building a Remote MCP Server on Cloudflare (Without Auth)
How do I deploy this MCP server?
Click the "Deploy to Workers" button in the README or run npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless in your terminal.
How do I add custom tools?
Define each tool inside the init() method of src/index.ts using this.server.tool(...).
How do I connect from Cloudflare AI Playground?
Go to https://playground.ai.cloudflare.com/, enter your deployed MCP server SSE URL, and use the tools directly.
How do I connect from Claude Desktop?
Use the mcp-remote npm proxy. Add configuration to your Claude Desktop settings pointing npx mcp-remote at your deployed SSE URL.
Does this server require authentication?
No, this MCP server is designed to work without authentication.
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