Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given no annotations, no output schema, one optional parameter, and related sibling tools (list drafts, list items, get intent), the description is incomplete. It does not explain the differences between intents, drafts, and items, nor does it describe the output format or whether the list is scoped to a specific frame. The agent lacks sufficient context to use the tool correctly.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.