Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description only states 'Delete a task', which implies a destructive action but provides no details on behavior such as permanence, cascading effects, or reversibility. Since no annotations are provided, the description carries full burden but fails to disclose these aspects.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.