Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must fully disclose behavioral traits. The phrase 'Schedule automatic backups' reveals nothing about side effects, underlying mechanisms (e.g., cron setup), reversibility, permissions required, or what happens after scheduling. This is a complete lack of behavioral transparency.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.