Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden for behavioral disclosure. It states 'permanently' which indicates irreversibility, a key behavioral trait. However, it does not mention auth requirements, side effects on related data, or what happens to associated task members/progress.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.