Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the complexity of handling cloud credentials, no annotations, 0% schema coverage, no output schema, and a nested object parameter, the description is severely incomplete. It doesn't address security, output, or usage context, making it inadequate for safe and effective tool invocation.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.