Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
The description covers the essential context: purpose, confirmation workflow, async tracking, authentication, and common errors. It references 'the preview' implying youfiliate_preview_migration, though not naming it explicitly. Since an output schema exists, return value details are not needed, making the description largely complete.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.