Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries full burden for behavioral disclosure. 'Get a list' implies a read operation, but it doesn't specify permissions needed, pagination behavior, rate limits, or what 'overdue' means (e.g., based on due dates vs. completion status). The description is too minimal for a tool that likely queries time-sensitive data.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.