Remote MCP Server on Cloudflare

@Baarilliant-ai

About Remote MCP Server on Cloudflare

No overview available yet

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

Config

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

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

Tools

No tools detected

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 starter repository to run a remote MCP (Model Context Protocol) server on Cloudflare Workers, complete with OAuth login. It is intended for developers who want to deploy a remote MCP server with authentication and connect it to MCP clients like Claude Desktop.

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. Connect to the server using the MCP Inspector or Claude Desktop via SSE. Deploy to Cloudflare with npm run deploy after creating a KV namespace for OAuth.

Key features of Remote MCP Server on Cloudflare

Runs on Cloudflare Workers with OAuth login
Local development with SSE transport
Connects to MCP Inspector for testing
Integrates with Claude Desktop via a local proxy
One-command deployment to Cloudflare
Supports remote MCP client connections

Use cases of Remote MCP Server on Cloudflare

Deploy a remote MCP server with authentication
Test MCP tools locally with the MCP Inspector
Connect Claude Desktop to a remote MCP server
Experiment with Cloudflare Workers as an MCP backend

FAQ from Remote MCP Server on Cloudflare

How do I develop locally?

Clone the repo, run npm install, then start the server with npx nx dev remote-mcp-server. It runs at http://localhost:8787/.

How do I connect the MCP Inspector?

Start the inspector with npx @modelcontextprotocol/inspector, set Transport Type to SSE, enter http://localhost:8787/sse, and click Connect. You will go through a mock login.

How do I connect Claude Desktop to a local server?

Edit your Claude Desktop config file, add an entry with command npx and args ["mcp-remote", "http://localhost:8787/sse"]. Restart Claude and log in via the browser.

How do I deploy to Cloudflare?

Create a KV namespace with npx wrangler kv namespace create OAUTH_KV, add its ID to wrangler.jsonc, then run npm run deploy.

How can I debug the server?

Restart Claude, or test the connection directly with npx mcp-remote http://localhost:8787/sse. If needed, clear cached auth files with rm -rf ~/.mcp-auth.

Frequently asked questions

How do I develop locally?

Clone the repo, run `npm install`, then start the server with `npx nx dev remote-mcp-server`. It runs at `http://localhost:8787/`.

How do I connect the MCP Inspector?

Start the inspector with `npx @modelcontextprotocol/inspector`, set Transport Type to `SSE`, enter `http://localhost:8787/sse`, and click Connect. You will go through a mock login.

How do I connect Claude Desktop to a local server?

Edit your Claude Desktop config file, add an entry with command `npx` and args `["mcp-remote", "http://localhost:8787/sse"]`. Restart Claude and log in via the browser.

How do I deploy to Cloudflare?

Create a KV namespace with `npx wrangler kv namespace create OAUTH_KV`, add its ID to `wrangler.jsonc`, then run `npm run deploy`.

How can I debug the server?

Restart Claude, or test the connection directly with `npx mcp-remote http://localhost:8787/sse`. If needed, clear cached auth files with `rm -rf ~/.mcp-auth`.

Comments

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