Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the entire burden. 'Audit' and 'expose' suggest a read-only diagnostic that returns candidate duplicates, which is useful behavioral context. However, it does not disclose whether the operation mutates state, what permissions are needed, or how failures are surfaced.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.