FunctionMetadata¶

This docs was updated at: 2026-02-23

com.paragon.responses.annotations.FunctionMetadata · Annotation

Annotation to define function tool metadata. Apply this to FunctionTool subclasses to specify name, description, and confirmation requirements.

Annotation Elements¶

String name()

The name of the function tool.

String description() default ""

The description of the function tool.

boolean requiresConfirmation() default false

Whether this tool requires human confirmation before execution.

When true, the tool will trigger the onToolCallPending or onPause callback in AgentStream, allowing human-in-the-loop approval workflows.

When false (default), the tool executes automatically without confirmation.

Example: {@code