Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, and the description carries the full burden of behavioral disclosure. It only states 'Delete a group' without explaining destructive nature, irreversibility, permission requirements, or dependency checks. The 'test' parameter hints at dependency checking but this is not disclosed in the description.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.