Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The readOnlyHint annotation already declares this a read-only operation, and the description consistently uses 'Get' with no contradiction. However, the description adds no additional behavioral context beyond the annotation (e.g., permissions needed, scope of settings returned, or error behavior). With annotations present, the bar is lower, but it still adds minimal value beyond the hint.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.