Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full behavioral burden, and it only restates the listing action. It never states that this is a read-only operation, whether project access/permissions are required, whether results are paginated or truncated, or what happens if project_id does not exist.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.