Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations provided, the description carries the full burden of behavioral disclosure but only hints at special status via '(Compatibility tool)' without elaborating on risks, side effects, or what compatibility entails. It omits details about search mechanics, result format, and the connection behavior implied by the `autoConnect` parameter.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.