Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a simple tool with two parameters and no output schema, the description covers the basic action. However, it lacks behavioral details such as error handling, idempotency, or confirmation of what is returned. Given the absence of annotations, a bit more context would improve completeness, but the description is adequate for a straightforward remove operation.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.