Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Since no annotations exist (must bootstrap behavioral info into the description itself. discloses it is purely a retrieval operation returning settings for downstream use without side effects, implying non-destructive behavior and suitability for passing outputs onward—important distinguishing info absent from annotations which could otherwise imply mutation due to 'apply', giving clarity beyond schema alone. Does not mention error cases when the preset is missing or requires backend running, slight gap preventing a higher score; nevertheless transparency beyond annotations is solid given none exist. No contradiction with annotations because none exist, so annotation_contradiction remains false).
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.