Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full behavioral burden, and it discloses almost nothing beyond "full-text search". It does not explain ranking/relevance behavior, how tags, facets, section, agent, and min_quality refine results, default limits, or pagination behavior for what is clearly a filtered query tool.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.