Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description must carry the burden of behavioral disclosure. It states 'Retrieve' which implies a read-only operation, but it does not explicitly confirm non-destructiveness, error behavior (e.g., what happens if the team is not found), or any permission requirements. For a read operation, the lack of explicit safety information is less critical, but the description offers no additional context beyond the basic action.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.