Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given there's no output schema, no annotations, and a 0% schema description coverage, the description is the only information source, but it's thin. It doesn't clarify what the layered execution plan contains, what 'safe routing' means concretely, how it relates to the assessment workflow, or what the output format looks like. For a tool that generates plans for a security assessment workflow with 14 siblings, this is insufficient.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.