Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint, openWorldHint, idempotentHint, and non-destructive behavior, so the description doesn't need to repeat safety facts. However, it adds no behavioral context beyond the endpoint path—such as what items the queue contains, whether it reflects in-progress or queued transcodes, or any pagination/ordering. With annotations covering safety, the description still fails to add meaningful behavior details.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.