Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already carry destructiveHint=true and idempotentHint=true, so the safety profile is known. However, the description adds no extra behavioral context—it does not state that deletion is permanent, irreversible, or whether it cascades to related data. It contributes nothing beyond the annotations.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.