Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden of disclosing side effects. It says 'register', implying a state-changing operation, but does not mention consequences, reversibility, required permissions, or the significance of the dry_run option. The risk profile is only hinted at through the parameter schema.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.