Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure. It implies a mutation operation ('restore'), but doesn't specify critical details like whether this overwrites current content, requires permissions, is reversible, or has side effects (e.g., affecting workflows). This is inadequate for a tool that likely modifies data.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.