Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already declare readOnlyHint, idempotentHint, and destructiveHint, so the description only needs to add context. It discloses API pagination with a 50-entry maximum and a 500-character value cap, which are meaningful behavioral constraints beyond the structured annotations. It does not contradict any annotation.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.