Worked example — MCP Tools AU

Worked example

Task: find a free hour tomorrow and draft a short reply. Tools needed: a calendar tool to check free time, and a message tool to draft — not send — the reply.

Step 1: the agent asks the calendar tool for tomorrow's events. Step 2: it picks a free hour. Step 3: it drafts the reply for a human to check before sending.

The human check is the key step. An agent can draft and prepare, but sending, paying, or deleting should stay under human approval.