description property
Description is the one line published as the description of the agent_<name> tool, which is how another agent decides whether to call this one. Optional, and worth writing for exactly that reason.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
String? description;