Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden of disclosing behavioral traits. The verb 'list' and the return statement ('Returns: 플랫폼 목록 문자열') imply a safe, read-only operation, but there is no explicit mention of side effects, auth requirements, or other behavioral details. The description gives basic transparency but leaves room for more.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.