Cloudflare Mcp Server

This is a solid foundation for building MCP servers on Cloudflare's edge infrastructure. You get tools, resources, and prompts working on Workers, with proper templates for stateful servers using Durable Objects and WebSocket support. The quick start guide is thorough at 704 lines, and the production deployment reference covers 22 known errors with solutions, which honestly saves you hours of debugging. Best for when you want your AI integrations running globally distributed rather than on a single server. The stateful patterns with Durable Objects are where this gets interesting, letting you maintain conversation context or session state without spinning up traditional infrastructure.

skills.sh installs: 388
GitHub stars: 248
last updated: Aug 21, 2026

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Install

$ npx -y skills add secondsky/claude-skills --skill cloudflare-mcp-server --agent claude-code

Installs into .claude/skills of the current project.

Files

Cloudflare MCP Server

Last Updated: 2025-11-21

Quick Start

import { McpServer } from '@modelcontextprotocol/sdk';

const server = new McpServer({
  name: 'my-server',
  version: '1.0.0'
});

server.tool('getTodo', async ({ id }) => ({
  id,
  title: 'Task',
  completed: false
}));

export default server;

Core Concepts

Tools: Functions AI can call
Resources: Data AI can access
Prompts: Reusable templates
Transports: SSE, HTTP, WebSocket

Example Tool

server.tool('searchDocs', {
  description: 'Search documentation',
  parameters: {
    type: 'object',
    properties: {
      query: { type: 'string' }
    }
  },
  handler: async ({ query }) => {
    return { results: [...] };
  }
});