Model Context Protocol — 3 difficulty levels
MCP (Model Context Protocol) is a standard for connecting AI applications to external data sources and tools. Think of it as a bridge that lets LLMs talk to databases, APIs, and real-world services without reinventing the wheel each time.
• Beginner: MCP lets Claude or GPT-4 reach beyond training data into live systems
• Intermediate: standardizes server–client handshakes so any app speaks one protocol
• Advanced: composable resource discovery, sampling strategies, and async streaming