Remote MCP Server on Cloudflare
@SzczepanBEN
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-szczepanben": {
"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?
Remote MCP Server on Cloudflare helps you quickly deploy a remote MCP server on Cloudflare Workers with built-in OAuth login. It is intended for developers who want to expose Model Context Protocol (MCP) tools—like a math tool—over HTTP/S using SSE transport.
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. To deploy, create a KV namespace with npx wrangler kv namespace create OAUTH_KV, add its ID to wrangler.jsonc, then run npm run deploy. Connect clients by pointing an MCP inspector or Claude Desktop (via the mcp-remote proxy) to the server’s /sse endpoint.
Key features of Remote MCP Server on Cloudflare
- Deploy as a Cloudflare Worker
- OAuth login for secure access
- SSE transport for MCP communication
- Easy local development with Nx
- Pre‑defined tools (e.g., math tool)
Use cases of Remote MCP Server on Cloudflare
- Let Claude Desktop call custom MCP tools remotely
- Prototype MCP servers with minimal infrastructure
- Share MCP tools across devices via a public URL
- Authenticate users with OAuth before tool access
FAQ from Remote MCP Server on Cloudflare
How do I run the server locally?
Clone the repo, run npm install, then execute npx nx dev remote-mcp-server. The server will be available at http://localhost:8787/.
How do I deploy to Cloudflare?
Create a KV namespace with npx wrangler kv namespace create OAUTH_KV, add the ID to wrangler.jsonc, then run npm run deploy. The server will be live at a workers.dev URL.
How do I connect Claude Desktop?
Add a configuration entry in Claude Desktop’s config file that uses npx mcp-remote with the server’s /sse URL (e.g., https://worker-name.account-name.workers.dev/sse).
How do I test with the MCP Inspector?
Start the inspector with npx @modelcontextprotocol/inspector, switch transport to SSE, enter the server URL plus /sse, and click Connect. A mock login screen will appear; input any email and password.
What transport protocol does the server use?
The server uses Server‑Sent Events (SSE) for MCP communication, as shown in the inspector’s “Transport Type” setting.
Frequently asked questions
How do I run the server locally?
Clone the repo, run `npm install`, then execute `npx nx dev remote-mcp-server`. The server will be available at `http://localhost:8787/`.
How do I deploy to Cloudflare?
Create a KV namespace with `npx wrangler kv namespace create OAUTH_KV`, add the ID to `wrangler.jsonc`, then run `npm run deploy`. The server will be live at a `workers.dev` URL.
How do I connect Claude Desktop?
Add a configuration entry in Claude Desktop’s config file that uses `npx mcp-remote` with the server’s `/sse` URL (e.g., `https://worker-name.account-name.workers.dev/sse`).
How do I test with the MCP Inspector?
Start the inspector with `npx @modelcontextprotocol/inspector`, switch transport to SSE, enter the server URL plus `/sse`, and click Connect. A mock login screen will appear; input any email and password.
What transport protocol does the server use?
The server uses Server‑Sent Events (SSE) for MCP communication, as shown in the inspector’s “Transport Type” setting.
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