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Remote MCP Server on Cloudflare

@anishone

Repository

About Remote MCP Server on Cloudflare

No overview available yet

#remote-mcp-server#cloudflare#mcp-inspector

Config

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

{
  "mcpServers": {
    "remote-mcp-server-test1": {
      "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?

A template for deploying a remote MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login, enabling secure tool access from any MCP client.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies, run locally with npx nx dev remote-mcp-server, then deploy via npm run deploy. Connect clients using the SSE endpoint (e.g., http://localhost:8787/sse). Use the MCP Inspector or configure Claude Desktop with a mcp-remote proxy to the server’s URL.

Key features of Remote MCP Server on Cloudflare

  • OAuth login for secure remote access
  • Deployable to Cloudflare Workers (edge network)
  • Uses SSE (Server-Sent Events) transport
  • Local development with MCP Inspector support
  • Integration with Claude Desktop via mcp-remote proxy
  • Mock authentication for testing

Use cases of Remote MCP Server on Cloudflare

  • Running remote MCP tools accessible from any MCP client
  • Providing a secure, authenticated MCP server on the edge
  • Testing MCP tool integration with Cloudflare Workers
  • Deploying custom MCP servers with OAuth authentication

FAQ from Remote MCP Server on Cloudflare

What transport protocol does the server use?

The server uses SSE (Server-Sent Events) transport, with the endpoint /sse.

How do I deploy to Cloudflare?

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

How do I connect Claude Desktop to the server?

Configure Claude Desktop’s mcpServers with the mcp-remote command and the server’s SSE URL (e.g., http://localhost:8787/sse locally or https://worker-name.account-name.workers.dev/sse when deployed).

How do I debug connection issues?

Restart Claude, or test the connection using npx mcp-remote <url>. If needed, clear cached auth files with rm -rf ~/.mcp-auth.

Does the server require authentication?

Yes, it includes OAuth login. Locally, a mock login screen accepts any email and password; when deployed, real OAuth is used.

Frequently asked questions

What transport protocol does the server use?

The server uses SSE (Server-Sent Events) transport, with the endpoint `/sse`.

How do I deploy to Cloudflare?

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

How do I connect Claude Desktop to the server?

Configure Claude Desktop’s `mcpServers` with the `mcp-remote` command and the server’s SSE URL (e.g., `http://localhost:8787/sse` locally or `https://worker-name.account-name.workers.dev/sse` when deployed).

How do I debug connection issues?

Restart Claude, or test the connection using `npx mcp-remote <url>`. If needed, clear cached auth files with `rm -rf ~/.mcp-auth`.

Does the server require authentication?

Yes, it includes OAuth login. Locally, a mock login screen accepts any email and password; when deployed, real OAuth is used.

Comments

Basic information

Category

Cloud & Infrastructure

Transports

stdio

Author

anishone

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