Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full burden of behavioral disclosure. It only states the operations without mentioning the impact of stopping/restarting a live server, potential downtime, required permissions, or whether the action returns any feedback. This is a mutation tool, and the description does not warn about consequences beyond the literal action.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.