Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden. It discloses the restore-as-meal-order side effect, but says nothing about what happens if the offer was already sold, whether the withdrawal is reversible, what authorization is needed, or what the 'confirmed' flag does (dry-run vs commit).
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.