Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the annotations, output schema, and nested input schema, the description covers the key operational constraints: who may use it, how to handle versioning, and what the mode/duration semantics are. It still leaves the exact effect of a sanction on the target agent implicit, but this is inferable from the enum and example.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.