Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries full responsibility for behavioral disclosure. It clearly states that deletion is permanent and irreversible, which is the critical behavioral trait for a destructive operation. It does not cover authorization or response behavior, but the core consequence is disclosed.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.