Remote MCP Server on Cloudflare

@Laity624

Repository

Basic information

About Remote MCP Server on Cloudflare

MCP test

#mcp-server #cloudflare #remote-server

Remote MCP Server on Cloudflare config

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

{
  "mcpServers": {
    "my-mcp-server-laity624": {
      "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 template to deploy an MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login, enabling secure, remote tool access for AI assistants.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, and run locally with npx nx dev remote-mcp-server. Connect using the MCP Inspector or Claude Desktop by providing the SSE URL (e.g., http://localhost:8787/sse). For deployment, create a KV namespace with npx wrangler kv namespace create OAUTH_KV, add its ID to wrangler.jsonc, then run npm run deploy.

Key features of Remote MCP Server on Cloudflare

Deploy MCP server on Cloudflare Workers
OAuth login for secure authentication
Local development with MCP Inspector
Connect Claude Desktop via a remote proxy
SSE (Server-Sent Events) transport
Simple configuration with wrangler.jsonc

Use cases of Remote MCP Server on Cloudflare

Run MCP tools on a globally distributed edge network
Provide authenticated tool access to AI assistants
Prototype and test MCP servers locally before deploying
Integrate with Claude Desktop for remote tool calling

Frequently asked questions

What are the prerequisites to use this server?

You need Node.js, npm, and, for deployment, a Cloudflare account. The server uses Cloudflare Workers and KV for OAuth.

What transport protocol does the server use?

It uses Server-Sent Events (SSE) for communication between the MCP client and server.

How do I connect Claude Desktop to the remote server?

Edit Claude Desktop’s config file to include a new MCP server entry with the command `npx mcp-remote` and the argument pointing to your worker’s `/sse` URL (e.g., `https://worker-name.account-name.workers.dev/sse`).

Can I test the server locally?

Yes, run `npx nx dev remote-mcp-server` to start on `http://localhost:8787/` and test with the MCP Inspector or Claude Desktop using the local SSE URL.

How do I deploy the server to Cloudflare?

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

Comments

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