What the heck is MCP and why is everyone talking about it?

Model Context Protocol (MCP) is an open standard that facilitates the connection between large language models (LLMs) and various data sources and tools, addressing the limitations of LLMs when they encounter requests outside their training data. Introduced by Anthropic in November, MCP provides a model-agnostic framework that enhances AI agents' utility by allowing them to access relevant contextual information more efficiently. As more tools and organizations adopt MCP, its value continues to grow, drawing parallels to the transformative impact of the Language Server Protocol (LSP) on programming language support in code editors. GitHub has actively contributed to this development by releasing an open-source MCP server that integrates with GitHub APIs, promoting advanced automation and integration capabilities for developers. The widespread adoption of MCP promises to improve tools, developer experiences, and user interactions across the tech community.