Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given 3 required parameters, no annotations, and existence of output schema (though not detailed), the description covers core behavior, parameter meanings, selection expressions, and return type. It lacks examples or edge-case handling, but for an AI agent it provides sufficient context to use the tool correctly.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.