Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description must fully disclose behaviors. It only says 'Get the current slide status information' without detailing what status entails, whether it's real-time, any side effects, or authentication requirements. This is insufficient for a read tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.