Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Beyond the annotations (destructiveHint, idempotentHint, readOnlyHint), the description discloses significant side effects: cascade deletion of dependent resources, interruption of active jobs, and pausing of sandboxes. This is exactly the kind of contextual behavior an agent needs to predict consequences, and it does not contradict any annotation.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.