Learn AI · On the map · Agents · idea 29 of 44

MCP

Model Context Protocol: a standard way to plug tools and data sources into any AI model, so each integration is built once.

A requester brings a damaged lamp to a workshop. A software operator works at a cobalt context tray while an owner and a reviewer oversee the boundary.

Outline operator: software metaphor · ⏸ Review boundary

Read the concept diagram

See it drawn: Follow one request through a governed AI system The stack: tools and protocols

In one line

Model Context Protocol: a standard way to plug tools and data sources into any AI model, so each integration is built once.

Picture it

USB-C for AI. One connector shape, so any tool fits any model.

Under the hood

An open protocol where servers expose tools, resources and prompts, and clients (agents, IDEs, chat apps) discover and call them. It lives in the tool layer between the agent and your systems. It standardises access, not permissions: authorisation is still yours.

Builds on

Tools and Function Calling

Leads to

none

On a guided path

Path 4: What makes it an agent, stop 4 of 9.

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