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Remote MCP Server on Cloudflare

@rawatadit

Repository

Basic information

Category

Cloud & Infrastructure

Transports

stdio

Author

rawatadit

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-rawatadit": {
      "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?

A server that lets you run a remote MCP (Model Context Protocol) server on Cloudflare Workers, complete with OAuth login. It is intended for developers who want to expose MCP tools via HTTP and connect them to clients like the MCP Inspector or Claude Desktop.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, and run locally with npx nx dev remote-mcp-server. Deploy to Cloudflare using npx wrangler kv namespace create OAUTH_KV and npm run deploy. Connect clients by pointing them to the server’s SSE endpoint (e.g., http://localhost:8787/sse locally or <workers.dev>/sse after deployment).

Key features of Remote MCP Server on Cloudflare

  • Runs on Cloudflare Workers with OAuth authentication
  • Supports local development with hot reload
  • Connects to MCP Inspector and Claude Desktop via SSE
  • Simple CLI deployment using Wrangler
  • Includes a mock login for local testing

Use cases of Remote MCP Server on Cloudflare

  • Hosting custom MCP tools accessible over the internet
  • Building a remote math tool server that Claude can invoke
  • Prototyping and testing MCP servers locally before deployment
  • Integrating OAuth-based login into MCP workflows

Frequently asked questions

1

What do I need to run Remote MCP Server on Cloudflare locally?

Node.js and npm. Clone the repo, run `npm install`, then `npx nx dev remote-mcp-server`. It starts on `http://localhost:8787/`.

2

How do I connect the MCP Inspector to the server?

Open the MCP Inspector, set Transport Type to `SSE`, enter `http://localhost:8787/sse` (or your deployed URL) as the server URL, and click Connect. Use any email/password to log in locally.

3

How do I connect Claude Desktop to the remote server?

In Claude Desktop’s config file, add an entry using `npx mcp-remote` as the command and your server’s SSE URL (e.g., `https://worker-name.account-name.workers.dev/sse`) as an argument.

4

How do I deploy the server to Cloudflare?

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

5

What should I do if something goes wrong?

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

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