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 communicates the cut-to-clipboard action, but does not disclose side effects like overwriting clipboard content or whether the operation is destructive. For a simple tool, the core behavior is implied but not fully detailed.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.