Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are present, so the description must fully disclose behavior. It only states that the tool returns a JSON string and describes the parameter, omitting details like whether results are paginated, ordered, or require authentication. No side effects or constraints are mentioned.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.