What is an MCP server?

A Model Context Protocol (MCP) server is a standardized interface that allows AI models like Claude to securely access local or remote tools, data, and resources.

Why use Cloudflare Workers for MCP?

Cloudflare Workers provide a low-latency, serverless environment that is ideal for hosting MCP servers close to the user, with built-in scaling and edge storage.

How does this skill handle long-running operations?

It implements the MCP Tasks specification, allowing servers to return a handle for polling results later, which is perfect for expensive computations.

Can I secure my MCP server with this skill?

Yes, the skill includes specific implementation patterns for KV-based API keys and Cloudflare Zero Trust (JWT) authentication.

Which transport method does this skill recommend?

It recommends StreamableHTTPServerTransport for production as it provides better error recovery and bidirectional communication compared to deprecated SSE transports.

TypeScript MCP on Cloudflare

Name: TypeScript MCP on Cloudflare
Author: evolv3ai

byevolv3ai

0•

API Development

Builds and deploys production-ready Model Context Protocol (MCP) servers on Cloudflare Workers using TypeScript and Hono.

This skill provides a comprehensive framework for developing, securing, and deploying MCP servers on Cloudflare's edge network. It streamlines the implementation of advanced protocol features—including long-running tasks, server-side sampling, and complex authentication patterns—while proactively preventing over 20 documented production errors such as transport leaks and session reuse bugs. It is the definitive guide for developers who need to expose APIs, databases, or custom tools to LLMs with high reliability and minimal latency.

Key Features

01Automated prevention of 20+ documented SDK and transport errors

02Production templates for StreamableHTTPServerTransport implementation

030 GitHub stars

04Pre-configured Cloudflare integrations for D1, KV, R2, and Vectorize

05Support for MCP Tasks (v1.24.0+) and server-side agentic sampling

06Security patterns for API Keys and Cloudflare Zero Trust (JWT) auth

Use Cases

01Deploying scalable, low-latency MCP tools for Claude Code CLI users

02Building agentic workflows that require long-running background tasks

03Exposing private enterprise data and APIs to LLMs via secure edge servers

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add evolv3ai/claude-skills-archive typescript-mcp

For use in Claude.ai and ChatGPT

Download Skill