Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The annotations already indicate readOnlyHint=true and destructiveHint=false, so the read-only nature is transparent. The description adds no extra behavioral details (e.g., no mention of pagination or sorting), but it does not contradict the annotations. Given the annotation coverage, this is acceptable.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.