Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden. It states the tool returns a 'full profile' but doesn't disclose behavioral traits such as authentication requirements, rate limits, error handling, or what constitutes a 'full profile' (e.g., includes members, settings). This leaves gaps in understanding how the tool behaves beyond its basic purpose.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.