Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a domain-specific evaluation tool with no annotations, no output schema, and an undocumented parameter, the description is far too thin. Nothing tells the agent what a successful evaluation means, what the 'contract' is, or how this step relates to the surrounding P5a workflow (definir_dispositivo_proteccion_p5a, obtener_estado_protecciones_p5a, evaluar_cierre_p5).
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.