Cloudflare Remote MCP Server

Example Use Cases

• 1

  A remote MCP endpoint hosted on Cloudflare Workers to expose and call custom tools over SSE.

• 2

  OAuth-secured MCP access with persistent credentials backed by Workers KV for authentication.

• 3

  Integrate with local developer workflows and desktop clients (e.g., MCP Inspector, Claude Desktop) for testing and tool invocation.

Description

This repository provides a remote Model Context Protocol (MCP) server implemented for deployment on Cloudflare Workers, including local development tooling and OAuth-backed authentication using Workers KV. It supports connecting via SSE (Server-Sent Events) so clients like the MCP Inspector or Claude Desktop can discover and call hosted tools. The README includes step-by-step instructions for local development, deploying to Cloudflare (wrangler + KV), and debugging tips. Benefits include easy local testing, straightforward deployment to Cloudflare, and integration examples for real agent clients.