Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations supplied, the description carries the full disclosure burden, yet it says nothing about whether sorting is read-only or mutating, whether results are persisted, what permissions are needed, or what comes back. The only behavioral hints—"save hours every week" and "no setup"—are marketing claims rather than operational traits.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.