Remote MCP Server on Cloudflare

@Chenastron

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-chenastron": {
      "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 starter project for deploying a remote MCP (Model Context Protocol) server on Cloudflare Workers with OAuth login. It enables developers to host MCP tools and connect clients like Claude Desktop over SSE.

How to use Remote MCP Server on Cloudflare?

Clone the repository, install dependencies with npm install, then run locally with npx nx dev remote-mcp-server. Deploy by creating a KV namespace (npx wrangler kv namespace create OAUTH_KV), adding its ID to wrangler.jsonc, and running npm run deploy. Connect clients (MCP Inspector or Claude Desktop) using the SSE endpoint at /sse.

Key features of Remote MCP Server on Cloudflare

Local development with OAuth login (mock)
SSE transport for MCP communication
Deploy to Cloudflare Workers
Integrates with Claude Desktop via mcp-remote proxy
Works with MCP Inspector for testing

Use cases of Remote MCP Server on Cloudflare

Hosting a remote MCP server for Claude Desktop
Testing MCP tools locally before deployment
Building custom AI tool servers secured with OAuth

FAQ from Remote MCP Server on Cloudflare

What transport type does the server use?

Server Name (SSE) – the MCP Inspector must be configured with Transport Type SSE and the URL set to the server’s /sse endpoint.

How do I deploy the server to Cloudflare?

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

How do I connect Claude Desktop to the remote server?

Update Claude Desktop’s config (mcpServers) to use npx mcp-remote with the server’s full workers.dev URL appended with /sse (e.g., https://worker-name.account-name.workers.dev/sse).

How can I debug connection issues?

Restart Claude Desktop, or test direct connectivity with npx mcp-remote http://localhost:8787/sse. If needed, clear cached OAuth data with rm -rf ~/.mcp-auth.

Frequently asked questions

What transport type does the server use?

Server Name (SSE) – the MCP Inspector must be configured with Transport Type `SSE` and the URL set to the server’s `/sse` endpoint.

How do I deploy the server to Cloudflare?

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

How do I connect Claude Desktop to the remote server?

Update Claude Desktop’s config (`mcpServers`) to use `npx mcp-remote` with the server’s full workers.dev URL appended with `/sse` (e.g., `https://worker-name.account-name.workers.dev/sse`).

How can I debug connection issues?

Restart Claude Desktop, or test direct connectivity with `npx mcp-remote http://localhost:8787/sse`. If needed, clear cached OAuth data with `rm -rf ~/.mcp-auth`.

Comments

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