Remote MCP Server on Cloudflare

@elithrar

About Remote MCP Server on Cloudflare

No overview available yet

#remote-mcp-server #cloudflare #mcp-inspector

Config

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

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

Tools

No tools detected

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Overview

What is Remote MCP Server on Cloudflare?

A project that gets a remote MCP (Model Context Protocol) server running on Cloudflare Workers with OAuth login. It is intended for developers who want to deploy and connect to MCP tools remotely.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, and run locally with npx nx dev remote-mcp-server. Deploy by creating a KV namespace (npx wrangler kv namespace create OAUTH_KV), adding its ID to wrangler.jsonc, then running npm run deploy. Connect using the MCP Inspector (with SSE transport) or configure Claude Desktop to use a remote proxy pointing to the Workers URL.

Key features of Remote MCP Server on Cloudflare

Runs MCP server on Cloudflare Workers
Includes OAuth login integration
Supports local development via MCP Inspector
Deploys to Cloudflare Workers
Connects Claude Desktop through a remote proxy
Provides debugging via command line

Use cases of Remote MCP Server on Cloudflare

Hosting MCP tools on a remote, scalable platform
Protecting MCP endpoints with OAuth authentication
Developing and testing MCP servers locally before deploying
Connecting Claude Desktop to a remote MCP server
Integrating MCP with Cloudflare Workers infrastructure

FAQ from Remote MCP Server on Cloudflare

What problem does this server solve?

It makes it easy to run a remote MCP server on Cloudflare Workers with built-in OAuth login.

How do I deploy the server?

Run npx wrangler kv namespace create OAUTH_KV, add the KV namespace ID to wrangler.jsonc, then execute npm run deploy.

How do I connect Claude Desktop to the server?

Add an entry to Claude Desktop's config file with "command": "npx" and "args": ["mcp-remote", "https://your-worker.your-account.workers.dev/sse"].

How can I debug connection issues?

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

What transport does the MCP server use?

It uses SSE (Server-Sent Events) as the transport protocol.

Frequently asked questions

What problem does this server solve?

It makes it easy to run a remote MCP server on Cloudflare Workers with built-in OAuth login.

How do I deploy the server?

Run `npx wrangler kv namespace create OAUTH_KV`, add the KV namespace ID to `wrangler.jsonc`, then execute `npm run deploy`.

How do I connect Claude Desktop to the server?

Add an entry to Claude Desktop's config file with `"command": "npx"` and `"args": ["mcp-remote", "https://your-worker.your-account.workers.dev/sse"]`.