Remote MCP Server on Cloudflare

@sergimiral

About Remote MCP Server on Cloudflare

No overview available yet

Config

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

{
  "mcpServers": {
    "archie-mcp-server": {
      "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?

The Remote MCP Server on Cloudflare is a starter project that helps developers deploy a Model Context Protocol (MCP) server on Cloudflare Workers with OAuth login. It provides a secure, serverless way to expose MCP tools over HTTP using SSE (Server-Sent Events) transport.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with npm install, and run locally using npx nx dev remote-mcp-server. Test with the MCP Inspector (npx @modelcontextprotocol/inspector) or connect Claude Desktop by configuring its mcpServers entry with the mcp-remote proxy pointing to your local or deployed /sse endpoint. Deploy to Cloudflare using npx wrangler kv namespace create OAUTH_KV and npm run deploy.

Key features of Remote MCP Server on Cloudflare

Built on Cloudflare Workers for serverless deployment.
Includes OAuth-based login for secure access.
Supports SSE (Server-Sent Events) transport.
Can be tested locally with MCP Inspector.
Integrates with Claude Desktop via mcp-remote proxy.

Use cases of Remote MCP Server on Cloudflare

Deploy custom MCP tools to the edge.
Provide authenticated MCP endpoints to remote clients.
Develop and test MCP servers locally before production deployment.
Connect Claude Desktop to remote tools with OAuth.

FAQ from Remote MCP Server on Cloudflare

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

Configure Claude Desktop’s claude_desktop_config.json with a mcpServers entry using mcp-remote and the URL http://localhost:8787/sse. Restart Claude to see the tools.

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. Your server will be available at a workers.dev URL.

How do I connect to the deployed remote MCP server?

Use the workers.dev URL with the /sse path in MCP Inspector or Claude Desktop configuration (e.g., https://worker-name.account-name.workers.dev/sse).

What if something goes wrong?

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

Frequently asked questions

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

Configure Claude Desktop’s `claude_desktop_config.json` with a `mcpServers` entry using `mcp-remote` and the URL `http://localhost:8787/sse`. Restart Claude to see the tools.

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`. Your server will be available at a `workers.dev` URL.

How do I connect to the deployed remote MCP server?

Use the `workers.dev` URL with the `/sse` path in MCP Inspector or Claude Desktop configuration (e.g., `https://worker-name.account-name.workers.dev/sse`).

What if something goes wrong?

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

Comments

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