Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool has 3 required parameters, no output schema, and no annotations, the description is completely inadequate. It does not explain what a 'share' is, how to identify it via share_id, or what the response contains, making it impossible for an agent to use without external knowledge.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.