Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, and the description only states 'Delete a payment policy'. It does not disclose that deletion is irreversible, whether it requires special permissions, or what happens to associated resources. For a destructive action, this is insufficient.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.