Remote MCP Server on Cloudflare

@tomo-ff

About Remote MCP Server on Cloudflare

No overview available yet

Config

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

{
  "mcpServers": {
    "remote-mcp-server-tomo-ff": {
      "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?

Remote MCP Server on Cloudflare is a server that runs on Cloudflare Workers, providing a remote MCP (Model Context Protocol) server with OAuth login support. It is intended for developers who want to deploy and run MCP tools on Cloudflare’s edge network.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, and run locally with npx nx dev remote-mcp-server. For remote use, deploy with npm run deploy after creating an OAUTH_KV namespace with Wrangler. Connect clients (MCP Inspector, Claude Desktop) using the server’s SSE endpoint (.workers.dev/sse).

Key features of Remote MCP Server on Cloudflare

Deploy a remote MCP server on Cloudflare Workers.
OAuth login for secure access.
Uses SSE (Server-Sent Events) transport.
Works with MCP Inspector and Claude Desktop.
Local development with mock login.
Simple deployment via Wrangler CLI.

Use cases of Remote MCP Server on Cloudflare

Running MCP tools on a globally distributed edge server.
Connecting Claude Desktop to a remote MCP server.
Testing MCP tools interactively with the MCP Inspector.
Deploying an authenticated MCP server with zero server management.

FAQ from Remote MCP Server on Cloudflare

How do I run the server locally?

Clone the repo, run npm install and then npx nx dev remote-mcp-server. The server will be available at http://localhost:8787/.

How do I connect Claude Desktop to my remote MCP server?

Add the server’s workers.dev/sse URL to your Claude Desktop configuration using the npx mcp-remote command, then restart Claude.

How do I deploy the server to Cloudflare?

First create an OAUTH_KV namespace with npx wrangler kv namespace create OAUTH_KV, add the namespace ID to wrangler.jsonc, then run npm run deploy.

What transport type does the server use?

The server uses SSE (Server-Sent Events). When connecting via MCP Inspector, set Transport Type to SSE and enter the server’s /sse URL.

How can I debug connection issues?

Restart Claude, try connecting directly with npx mcp-remote http://localhost:8787/sse, or clear authentication files with rm -rf ~/.mcp-auth.

Frequently asked questions

How do I run the server locally?

Clone the repo, run `npm install` and then `npx nx dev remote-mcp-server`. The server will be available at `http://localhost:8787/`.

How do I connect Claude Desktop to my remote MCP server?

Add the server’s `workers.dev/sse` URL to your Claude Desktop configuration using the `npx mcp-remote` command, then restart Claude.

How do I deploy the server to Cloudflare?

First create an `OAUTH_KV` namespace with `npx wrangler kv namespace create OAUTH_KV`, add the namespace ID to `wrangler.jsonc`, then run `npm run deploy`.

What transport type does the server use?

The server uses SSE (Server-Sent Events). When connecting via MCP Inspector, set Transport Type to `SSE` and enter the server’s `/sse` URL.

How can I debug connection issues?

Restart Claude, try connecting directly with `npx mcp-remote http://localhost:8787/sse`, or clear authentication files with `rm -rf ~/.mcp-auth`.

Comments

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