Python AI : MCP Explained for Beginners | Model Context Protocol Architecture + Python FastMCP Demo

Description

In this video, we learn the fundamentals of Model Context Protocol (MCP) and understand how modern AI systems connect with external tools using MCP architecture. Topics covered in this session: * What is MCP? * Why MCP is important for AI Agents * MCP Client-Server Architecture * MCP Host, Client, and Server * Data Layer vs Transport Layer * JSON-RPC in MCP * MCP Core Concepts * Tools, Resources, and Prompts * Filtered Architecture Explained * Real-time Notifications * Tool Discovery and Execution * FastMCP Python Example * Using @mcp.tool() * Building a simple MCP Math Server We also build a working MCP server using Python and FastMCP where AI tools like addition and multiplication are exposed through MCP. This video is beginner friendly and ideal for: * Python developers * AI engineers * GenAI learners * MCP beginners * AI Agent developers * LLM application developers Technologies Used: * Python * FastMCP * OpenAI API * python-dotenv #MCP #ModelContextProtocol #FastMCP #Python #OpenAI #AIAgents #LLM #GenerativeAI #AIEngineering #Claude #MachineLearning