Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries the full burden for behavioral disclosure. It mentions 'local tracker' which hints at a local-only effect, but it does not disclose whether deletion is permanent, irreversible, or has cascading consequences (e.g., affecting associated resumes). For a destructive operation, this is a significant gap.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.