Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description only says 'Restore a deleted space' without explaining side effects, such as whether all content and permissions are restored, or if the space becomes active immediately. The annotations indicate it is mutating and not idempotent, but the description adds no behavioral context.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.