What is MCP? Essential Model Context Protocol Guide (2026)

Model Context Protocol MCP architecture diagram — the USB-C for AI explained by Datawolfs

Every major AI company -Anthropic, OpenAI, Google, Microsoft -has agreed on one standard. That almost never happens in tech. It’s called MCP -the Model Context Protocol. And it’s quietly becoming the most important piece of infrastructure in AI. Whether you’re building AI apps, connecting databases to LLMs, or just trying to understand what your team is … Read more