Model Context Protocol: The USB-C of Tooling for LLMs

Model Context Protocol (MCP) is an open-source specification by Anthropic that standardizes how tools and contextual data are exposed to large language models. It addresses the limitations of LLMs when they need to access real-time or external information by providing a unified protocol for tool calling, eliminating the need to implement these mechanisms from scratch in every AI application. MCP creates a clean, distributed architecture that decouples implementation details from the model itself, allowing developers to centralize tools and data sources efficiently.