Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the burden of explaining behavior. It discloses the output type and its characteristics ('full', 'speaker-labelled', 'timestamped'), which helps an agent understand what will be returned. It does not mention side effects, authorization requirements, or potential unavailability of transcripts, but 'get' reasonably implies a read-only operation.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.