Remote MCP Server on Cloudflare

@shannon-morahan

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-shannon": {
      "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 template for deploying a Model Context Protocol (MCP) server on Cloudflare Workers with OAuth login. It enables developers to quickly set up a remote MCP server that can be accessed by MCP clients like Claude Desktop or the MCP Inspector.

How to use Remote MCP Server on Cloudflare?

Clone the repository (git clone git@github.com:cloudflare/ai.git), install dependencies (npm install), and run locally (npx nx dev remote-mcp-server). Deploy to Cloudflare by creating a KV namespace (npx wrangler kv namespace create OAUTH_KV), adding its ID to wrangler.jsonc, then running npm run deploy. Connect via the MCP Inspector using SSE at http://localhost:8787/sse (or your deployed workers.dev URL) or configure Claude Desktop with npx mcp-remote as a proxy.

Key features of Remote MCP Server on Cloudflare

Runs on Cloudflare Workers with OAuth login
Supports local development and deployment
Connects to MCP Inspector via SSE transport
Works with Claude Desktop through a remote proxy
Includes a mock login screen for local testing

Use cases of Remote MCP Server on Cloudflare

Deploy a remote MCP server for AI assistants like Claude
Test and debug MCP tools locally with the MCP Inspector
Host a production-ready MCP server on Cloudflare’s edge network
Integrate OAuth‑protected MCP endpoints into custom workflows

Frequently asked questions

What dependencies are required to run this server?

Node.js, npm, and npx are needed for local development. Deployment requires a Cloudflare Workers account and the Wrangler CLI (`npx wrangler`).

How do I connect to the server using the MCP Inspector?

Run `npx @modelcontextprotocol/inspector`, switch Transport Type to `SSE`, enter your server’s SSE endpoint (e.g., `http://localhost:8787/sse` locally or your `workers.dev` URL), and click Connect. You will be prompted to log in.

How do I connect Claude Desktop to the server?

Edit your Claude Desktop config (Settings > Developer > Edit Config) and add an `mcpServers` entry with `"command": "npx"` and `"args": ["mcp-remote", "http://localhost:8787/sse"]` (or your deployed URL). Restart Claude to see the tools.

Where does authentication data (OAuth tokens) live?

OAuth tokens are stored in a Cloudflare KV namespace called `OAUTH_KV`, which is created during deployment (`npx wrangler kv namespace create OAUTH_KV`).

What transport protocol does this server use?

The server uses Server‑Sent Events (SSE) as its transport protocol.

Comments

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