AI Infrastructure · Fast-moving · Intermediate

Model Context Protocol Standard

Also known as: MCP Standard, Context Connectivity

An open protocol standard created to securely connect AI models to external data sources, developer tools, and local environments.

What Model Context Protocol Standard is

MCP standardizes how applications expose capabilities, file systems, and API tools to client AI agents.

How it works

Uses JSON-RPC communication over stdio or SSE transport to establish standardized client-server capability negotiations.

Why it matters

Streamlines developer integration, enabling plug-and-play connections between IDEs, databases, and agent frameworks.

Common uses