Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool has 8 parameters, no annotations, and is a mutation tool, the description is too sparse. It leaves open questions about partial updates, response structure, and file upload specifics. Although an output schema exists, it is not referenced in the description, leaving the behavioral contract incomplete.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.