Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
There are no annotations, so the description alone must disclose side effects, required privileges, and whether this invalidates or rebuilds the cache. It only states the action and says nothing about consequences, idempotency, authentication requirements, or impact on other sessions. This is a significant gap for an administrative action.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.