Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries full burden for behavioral disclosure. It only states the removal action but does not mention failure behavior (e.g., if effect is not found), side effects, or whether the operation is reversible. The agent has no insight into what happens 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.