Remote MCP Server on Cloudflare

@micksabox

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-micksabox": {
      "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?

This server enables running a Model Context Protocol (MCP) server on Cloudflare Workers with OAuth login, allowing remote AI clients to connect and use defined tools.

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 by creating an OAUTH_KV namespace with npx wrangler kv namespace create OAUTH_KV, adding the ID to wrangler.jsonc, then running npm run deploy. Connect clients like the MCP Inspector or Claude Desktop by pointing them to the SSE endpoint (/sse).

Key features of Remote MCP Server on Cloudflare

Runs MCP server on Cloudflare Workers
Includes OAuth login for secure access
Uses SSE (Server-Sent Events) transport
Deployable with simple commands
Works with MCP Inspector and Claude Desktop

Use cases of Remote MCP Server on Cloudflare

Host a remote MCP server accessible anywhere
Integrate custom tools with Claude Desktop
Develop and test MCP tools locally before deploying
Provide AI assistants with OAuth-protected tool endpoints

Frequently asked questions

What is the MCP Inspector and how do I connect it?

The MCP Inspector is a tool for exploring the MCP API. Start it with `npx @modelcontextprotocol/inspector`, switch Transport Type to SSE, and enter `http://localhost:8787/sse` (or your deployed URL) to connect.

How do I connect Claude Desktop to the server?

Update Claude’s configuration file (Settings > Developer > Edit Config) to add an MCP server entry using the `mcp-remote` command pointing to the `/sse` URL, e.g., `"command": "npx"` with args `["mcp-remote", "https://your-url.workers.dev/sse"]`.

How can I debug connection issues?

Restart Claude, or try connecting directly via the command line: `npx mcp-remote http://localhost:8787/sse`. In rare cases, clear cached auth data with `rm -rf ~/.mcp-auth`.

What dependencies are needed to run the server?

You need Node.js, npm, a Cloudflare account, and the Wrangler CLI. After cloning the repository, run `npm install` to install dependencies.

Does the server support OAuth?

Yes, the server includes OAuth login. Locally, a mock login screen appears; when deployed, it uses real OAuth flows.

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