Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden of behavioral disclosure. 'Archive a promotion' implies a mutation operation that likely changes the promotion's status, but it doesn't specify whether this action is reversible, what permissions are required, or what happens to archived promotions (e.g., if they remain accessible). For a mutation tool with zero annotation coverage, this is inadequate.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.