Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations indicate idempotent and non-destructive behavior. The description adds context that the bot retains configuration and can be resumed, which is helpful. However, it does not address idempotency for already-paused bots or clarify if pausing again has any effect.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.