Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are present, so the description must convey behavioral traits. It states 'bulk-move' but omits details about destructiveness, idempotency, prerequisites, or what happens to existing card order. The schema hints at ordering behavior via keep_order, but the description does not clarify.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.