Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the burden of behavioral disclosure. It mentions '공개 조회' (public query) which indicates a read-only, accessible operation, and lists the returned fields. However, the ambiguity between 'calling agent' and 'specific agent_author' leaves access control and intended audience unclear.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.