Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full disclosure burden, but it only names the subject ('license details') and reveals no behavioral traits such as read-only nature, permissions, latency, or failure modes. The get-prefix in the name implies read-only, but the description does not state it.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.