Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description discloses that this is a write operation and that it 'requires confirmation', which is a key behavioral trait. However, with no annotations provided, the description carries the full burden of behavioral disclosure. It fails to explain what the confirmation flow entails, what parameters like acknowledge, confirm_token, and confirmation_id do, or what side effects occur after setting the port. The statement is too vague to prepare an agent for the confirmation process.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.