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Remote MCP Server on Cloudflare

@flav0000

Basic information

Category

Cloud & Infrastructure

Transports

stdio

Author

flav0000

About Remote MCP Server on Cloudflare

No overview available yet

Remote MCP Server on Cloudflare config

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

{
  "mcpServers": {
    "remote-mcp-server-flav0000": {
      "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?

An MCP (Model Context Protocol) server that runs on Cloudflare Workers with OAuth login, allowing developers to deploy and manage remote MCP servers. It provides a lightweight, serverless way to host MCP tools and make them accessible from 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 via MCP Inspector using SSE URL http://localhost:8787/sse, or configure Claude Desktop with a local proxy (npx mcp-remote http://localhost:8787/sse). Deploy to Cloudflare by creating a KV namespace with npx wrangler kv namespace create OAUTH_KV, updating wrangler.jsonc, and running npm run deploy. For remote access, use the deployed workers.dev URL with /sse endpoint.

Key features of Remote MCP Server on Cloudflare

  • OAuth login for secure access
  • Local development with SSE transport
  • Deploy to Cloudflare Workers with ease
  • Works with MCP Inspector for testing
  • Connects to Claude Desktop via a proxy

Use cases of Remote MCP Server on Cloudflare

  • Test an MCP server locally with the MCP Inspector
  • Deploy a remote MCP server to Cloudflare Workers
  • Connect Claude Desktop to a remote MCP server
  • Integrate custom tools with other MCP clients

Frequently asked questions

1

How do I run the MCP server locally?

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

2

How do I connect Claude Desktop to the server?

Edit Claude Desktop’s config file and add an entry with `"command": "npx"` and `"args": ["mcp-remote", "http://localhost:8787/sse"]` (or the remote workers.dev URL). Restart Claude.

3

How do I deploy the server to Cloudflare?

Create a KV namespace: `npx wrangler kv namespace create OAUTH_KV`. Add the namespace ID to `wrangler.jsonc`, then run `npm run deploy`.

4

How can I debug if something goes wrong?

Try restarting Claude, or connect directly from the command line with `npx mcp-remote http://localhost:8787/sse`. In rare cases, clear `~/.mcp-auth` with `rm -rf ~/.mcp-auth`.

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