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Remote MCP Server on Cloudflare

@zheroz00

Repository

About Remote MCP Server on Cloudflare

No overview available yet

#cloudflare#mcp-server#remote-server

Basic information

Category

Cloud & Infrastructure

Runtime

node

Transports

stdio

Publisher

zheroz00

Config

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

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

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Remote MCP Server on Cloudflare?

A guide and starter to set up a remote MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login, enabling AI clients to interact with tools over HTTP.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, and run locally with npx nx dev remote-mcp-server. Deploy by creating a KV namespace for OAuth with npx wrangler kv namespace create OAUTH_KV, adding the namespace ID to wrangler.jsonc, and running npm run deploy. Connect MCP clients (e.g., the MCP Inspector or Claude Desktop) by pointing them to the server’s /sse endpoint.

Key features of Remote MCP Server on Cloudflare

  • Runs on Cloudflare Workers with OAuth login
  • Uses SSE (Server-Sent Events) transport
  • Supports local development and remote deployment
  • Integrates with MCP Inspector for testing
  • Connects to Claude Desktop via a remote proxy

Use cases of Remote MCP Server on Cloudflare

  • Develop and test an MCP server locally before deploying
  • Deploy a remotely accessible MCP server on Cloudflare Workers
  • Connect Claude Desktop to a remote MCP server with OAuth
  • Explore and debug MCP tools using the MCP Inspector

FAQ from Remote MCP Server on Cloudflare

How do I develop the server locally?

Clone the repository, run npm install, and then npx nx dev remote-mcp-server. Open http://localhost:8787/ in a browser.

How do I deploy the server to Cloudflare?

Run npx wrangler kv namespace create OAUTH_KV, add the returned namespace ID to wrangler.jsonc, then run npm run deploy.

How do I connect Claude Desktop to the remote server?

Add an mcpServers entry in Claude Desktop’s config with the command npx mcp-remote and the server’s https://<worker-name>.<account-name>.workers.dev/sse URL.

What transport does the server use?

The server communicates via SSE (Server-Sent Events) over HTTP.

How can I debug connection issues?

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

Comments

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