Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are present, so the description must disclose behavioral traits. It does not mention pagination, rate limits, OAuth, or any side effects. For a read operation, it doesn't even state whether authentication is needed. The description carries no behavioral information.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.