Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full burden of behavioral disclosure. It does reveal the key behavior — setting the card condition to archived — but it does not mention whether the operation is reversible, what permissions are required, or what side effects occur. Core behavior is clear; broader consequences are not.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.