Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries full weight. It discloses a key behavioral trait (code is filtered by default) which is useful, but does not mention response format, permissions, error conditions, or other side effects. The single behavioral note is helpful but the description could be richer.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.