Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool has 5 parameters (0% schema description), no output schema, and is destructive, the description is too sparse. It does not explain the return value, prerequisites (e.g., account authentication), or how to use the singular required parameters. Sibling tools are clearly related, but the description lacks differentiation details beyond name.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.