Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must cover behavioral traits. It mentions the outputs and zero LLM token cost, but does not disclose safety (e.g., read-only nature), side effects, authorization needs, or rate limits. For a tool that likely performs analysis, 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.