Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It mentions the 'move to trash or delete permanently' action but fails to specify permissions required, whether deletion is reversible, or what happens to associated tags/tasks. For a destructive operation, this leaves critical behavioral traits unaddressed.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.