Remote MCP Server on Cloudflare

@joshwhitfield

Repository

Basic information

About Remote MCP Server on Cloudflare

No overview available yet

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

Remote MCP Server on Cloudflare config

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

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

Remote MCP Server on Cloudflare tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

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?

Remote MCP Server on Cloudflare is a guide and codebase for running a Model Context Protocol (MCP) server on Cloudflare Workers, complete with OAuth login. It is intended for developers who want to host MCP tools remotely and connect them to clients like Claude Desktop.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with npm install, and run locally via npx nx dev remote-mcp-server. For production, deploy with npm run deploy after creating an OAUTH_KV namespace via Wrangler. Clients connect using SSE at the /sse endpoint, either locally (http://localhost:8787/sse) or at the deployed workers.dev/sse URL, typically through the mcp-remote proxy.

Key features of Remote MCP Server on Cloudflare

Deploy MCP server on Cloudflare Workers with OAuth
SSE transport for remote MCP client connections
Local development with MCP Inspector
Integration with Claude Desktop via mcp-remote proxy
Simple authentication using mock login screen

Use cases of Remote MCP Server on Cloudflare

Host MCP tools as a remote service on Cloudflare’s edge network
Connect Claude Desktop to a cloud-hosted MCP server
Develop and test MCP tools with the official MCP Inspector
Run private MCP servers protected by OAuth authentication

Frequently asked questions

What runtime and dependencies are required?

Node.js and npm are needed for local development. Deployment requires a Cloudflare account and the `wrangler` CLI. Clients need `npx` and the `mcp-remote` package.

How do I connect Claude Desktop to the server?

Edit Claude Desktop’s configuration file (`claude_desktop_config.json`) to add an MCP server entry with command `npx`, args `["mcp-remote", "<your‑server‑url>/sse"]`. Restart Claude and log in via the OAuth browser window.

What transport does the server use?

The server uses Server‑Sent Events (SSE) for communication. Connect to the `/sse` endpoint on the local or remote URL.

How do I deploy to Cloudflare Workers?

Run `npx wrangler kv namespace create OAUTH_KV`, add the KV namespace ID to `wrangler.jsonc`, then run `npm run deploy`. The server will be available at your `workers.dev` subdomain.

How can I test the server locally?

Use the MCP Inspector: run `npx @modelcontextprotocol/inspector`, set transport type to SSE, and enter `http://localhost:8787/sse` as the URL. Log in with any email and password to list and call tools.

Comments

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