Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must fully disclose behavioral traits. It only states 'Get a project milestone...', implying a read operation, but does not mention authentication requirements, error behavior (e.g., if UUID not found), idempotency, or any side effects. The lack of such detail is a significant gap.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.