Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare destructiveHint=true, idempotentHint=true, and openWorldHint=true. The description adds nothing beyond that, such as what exactly is destroyed, whether related data is removed, or whether the action is reversible. It does not contradict the annotations, but it fails to enrich behavioral understanding.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.