Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden. It states the action but says nothing about waiting behavior, what happens if no alert appears, whether prompts are submitted as empty text, or how the 'timeout' parameter affects execution. These are material behavioral details for a dialog-handling tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.