Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the action ('List'), the resource ('available contact/signup forms'), and the scope ('on this site (Wix Forms)'). It also describes the return values ('form name, ID, and field definitions'), making the purpose unambiguous. Among sibling tools, it uniquely targets forms, distinguishing itself from other list tools.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.