Remote MCP Server on Cloudflare

@MCP-Mirror

Repository

Basic information

About Remote MCP Server on Cloudflare

Mirror of

#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": {
    "anandkumarpatel_remote-mcp-server": {
      "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 provides a starter template to deploy a remote MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login. It is designed for developers building AI‑connected tools that need a publicly accessible, authenticated MCP endpoint.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with npm install, and run locally with npx nx dev remote-mcp-server. To connect clients, use the MCP Inspector (via npx @modelcontextprotocol/inspector) with SSE transport at http://localhost:8787/sse for local testing, or replace localhost with your deployed Worker URL for remote access. For Claude Desktop, add a configuration entry using mcp-remote pointing to that SSE endpoint.

Key features of Remote MCP Server on Cloudflare

OAuth login integrated into the server flow.
Local development with hot‑reloading via Nx.
One‑command deployment to Cloudflare Workers.
Supports SSE transport for remote MCP clients.
Connects to MCP Inspector, Claude Desktop, and other clients.
Includes a mock login screen for local testing.

Use cases of Remote MCP Server on Cloudflare

Run a custom MCP server accessible from anywhere.
Connect Claude Desktop to a remote, authenticated tool server.
Prototype and debug MCP tools locally before deploying.
Provide a secure API endpoint for AI assistants using OAuth.
Experiment with remote MCP workflows without self‑hosting infrastructure.

Frequently asked questions

What transport does the server use?

The server uses SSE (Server‑Sent Events) at the `/sse` endpoint for client connections.

How do I deploy the server to Cloudflare?

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

How do I connect the MCP Inspector to the server?

Start the inspector with `npx @modelcontextprotocol/inspector`, switch Transport Type to SSE, and enter the server URL ending with `/sse`. A mock login screen appears; input any email and password.

How do I connect Claude Desktop to a remote instance?

Edit Claude’s config file to add an entry like `"command": "npx", "args": ["mcp-remote", "https://your-worker.workers.dev/sse"]`. A browser window opens for OAuth login; tools become visible in Claude after authentication.

How can I debug connection issues?

Restart Claude, or test directly with `npx mcp-remote http://localhost:8787/sse`. In rare cases, clear stored credentials by running `rm -rf ~/.mcp-auth`.

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