MCP (Model Context Protocol): The Standard That Wants to Be the USB of Artificial Intelligence

MCP (Model Context Protocol) aims to unify AI model integrations with data sources and tools, much like USB unified mobile phone chargers. It's an open standard proposed by Anthropic and adopted by open-source companies. MCP separates architecture into Hosts (LLMs) and Servers (data or tools), allowing dynamic discovery and standard JSON-RPC 2.0 format. This standardizes Tool Calling, making it easier to switch between AI models and tools. Developers can focus on application logic without writing proprietary integrations.