Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
The tool has one parameter and no output schema, so the description should explain what 'full transcript' includes (e.g., turns, metadata, timestamps). It fails to specify return value details, error responses, or limitations (e.g., archive availability). An agent lacks full information to verify correct usage or handle failures.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.