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 reveals an admin access requirement, but omits other important traits such as output format, pagination, rate limits, or authentication needs. This is insufficient for a mutation-free listing tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.