The Model Context Protocol (MCP) is redefining how Large Language Models interact with real-world systems — allowing AI to go beyond conversations and perform actual tasks.This course, “Build Your Own MCP Server with TypeScript,” is a complete hands-on guide that takes you from the fundamentals of MCP to building and deploying a working server that bridges your backend code with AI models like Claude. You’ll begin by understanding the core architecture of MCP — its four pillars: Tools, Resources, Prompts, and Sampling — and how each allows an AI to securely access databases, APIs, or system functions. Then, you’ll build a complete e-commerce CRUD codebase in Node.js/TypeScript, where products can be added, updated, deleted, and fetched through natural language queries. By the end, you’ll see your LLM perform real database operations just by asking it in plain English.