Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description must fully disclose behavioral traits. The verb 'query' implies a read-only operation, but the description does not explicitly state that it is safe, does not modify the trace session, or explain the return format, ordering, or error behavior. It adds no information beyond what the tool name already conveys.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.