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 'requires confirmation,' which hints at a safety mechanism, but doesn't clarify if the deletion is permanent, reversible, or has side effects (e.g., impact on related data). For a destructive operation, this leaves significant gaps in understanding the tool's behavior and risks.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.