Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full burden. It does convey that the recipe goes to a human moderation queue rather than being published immediately, which is useful. But the truncated 'this does N...' clause likely contained the key behavioral caveat, and nothing is said about reversibility, resulting status, or what the caller observes afterward.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.