Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The verb 'zeigt' (shows) implies a read-only operation, which is a useful behavioral hint. However, with no annotations at all, the description carries the full burden, and it does not mention potential errors, authentication needs, rate limits, or whether a missing release returns an error. The read-only implication is the main transparent element.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.