Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries full burden. It discloses that it lists alerts with statuses, but omits behavioral details such as authentication requirements, pagination, whether both armed and triggered are always included, or any side effects, leaving the agent uncertain about the operation's nature.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.