Model Context Protocol

Technical meaning. Model Context Protocol is a connector pattern that lets AI tools access external systems through a shared interface.

Why it matters. A connector pattern that helps AI tools talk to external systems.

Where people see it. You see it in developer tools, local AI setups, data connectors, and discussions about giving assistants controlled access to files or apps.

Small business example. A business could connect an AI assistant to approved documents or a project tracker without pasting everything into chat.

Mistake to avoid. Do not connect powerful tools without permissions and logging. Access control matters more when AI can take action.

Related terms. Human in the Loop, Agentic Workflow, Tool Calling.