Remote MCP Server on Cloudflare

@MCP-Mirror

About Remote MCP Server on Cloudflare

Mirror of

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "LiteraturePro_mcp-server": {
      "command": "npx",
      "args": [
        "nx",
        "dev",
        "remote-mcp-server"
      ]
    }
  }
}

Tools

No tools detected

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Remote MCP Server on Cloudflare?

A template for deploying an MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login, enabling remote MCP clients to connect over HTTP via SSE (Server-Sent Events).

How to use Remote MCP Server on Cloudflare?

Clone the repository (github.com/cloudflare/ai), install dependencies (npm install), and run locally with npx nx dev remote-mcp-server. Then connect the MCP Inspector or Claude Desktop by configuring the SSE endpoint (e.g., http://localhost:8787/sse). Deploy to Cloudflare using npm run deploy after creating an OAuth KV namespace.

Key features of Remote MCP Server on Cloudflare

Deploy on Cloudflare Workers with OAuth authentication
Local development with hot‑reload via Nx
SSE transport for remote MCP client connections
Compatible with MCP Inspector for testing
Integrates with Claude Desktop via a local proxy (mcp-remote)
Includes mock login for local development

Use cases of Remote MCP Server on Cloudflare

Deploy a secure, remotely accessible MCP server for AI assistants
Connect Claude Desktop to an MCP tool server hosted on Cloudflare
Prototype MCP tools locally with full OAuth flow simulation
Enable multiple remote clients to call server tools over the internet

FAQ from Remote MCP Server on Cloudflare

How do I run the server locally?

Clone the repo, run npx nx dev remote-mcp-server, then open http://localhost:8787/ in a browser.

How can I test the MCP server after deploying?

Use npx @modelcontextprotocol/inspector@latest, enter your workers.dev URL with /sse as the SSE endpoint, and connect.

How do I connect Claude Desktop to the server?

Edit Claude’s configuration file to add an mcpServers entry that uses {"command": "npx", "args": ["mcp-remote", "https://your-worker.workers.dev/sse"]}.

What are the deployment requirements?

A Cloudflare account, Node.js, npm, and Wrangler CLI. You must create an OAUTH_KV namespace and add its ID to wrangler.jsonc.

How do I debug connection issues?

Restart Claude or test directly with npx mcp-remote http://localhost:8787/sse. If needed, clear the files in ~/.mcp-auth with rm -rf ~/.mcp-auth.

Frequently asked questions

How do I run the server locally?

Clone the repo, run `npx nx dev remote-mcp-server`, then open `http://localhost:8787/` in a browser.

How can I test the MCP server after deploying?

Use `npx @modelcontextprotocol/inspector@latest`, enter your `workers.dev` URL with `/sse` as the SSE endpoint, and connect.

How do I connect Claude Desktop to the server?

Edit Claude’s configuration file to add an `mcpServers` entry that uses `{"command": "npx", "args": ["mcp-remote", "https://your-worker.workers.dev/sse"]}`.

What are the deployment requirements?

A Cloudflare account, Node.js, npm, and Wrangler CLI. You must create an `OAUTH_KV` namespace and add its ID to `wrangler.jsonc`.

How do I debug connection issues?

Restart Claude or test directly with `npx mcp-remote http://localhost:8787/sse`. If needed, clear the files in `~/.mcp-auth` with `rm -rf ~/.mcp-auth`.