Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description adds context by specifying the L7 QoS flow control domain and that it concerns execution status, which is beyond the generic readOnlyHint annotation. However, it does not disclose additional behavioral details such as data freshness, permission requirements, or response characteristics, so it provides only minimal added transparency.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.