Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must cover behavioral aspects. It states the tool returns results with id, title, and url, implying a read operation. However, it does not explicitly confirm it is read-only, mention authentication needs, rate limits, or any side effects. The alias hint adds some context but leaves gaps.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.