Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries full burden. It mentions 'ignoring SYSVOL' which hints at filtering behavior, but doesn't disclose critical traits: whether this is a read-only operation, what permissions are required, if it's safe/destructive, rate limits, or output format. For a tool with no annotations, this leaves significant behavioral gaps.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.