Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the burden. It discloses the search nature (public database) and the returned fields (name, agency, basis), implying a read-only operation. However, it does not mention pagination, response format, or any edge-case behavior, leaving some gap.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.