Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden of behavioral disclosure. It only says 'Search companies by name or criteria' and doesn't disclose pagination behavior, result ordering, filtering semantics, or whether the search is fuzzy/exact. The schema shows page/limit parameters, but the description doesn't explain how they affect behavior.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.