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 states the tool deletes a collection, implying a destructive mutation, but does not elaborate on critical aspects such as irreversibility, permissions required, error handling, or side effects (e.g., data loss). This leaves significant gaps for a tool with clear destructive intent.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.