OptionalargumentsArguments passed to the tool, as an object, execute-tool schema model, or serialized string.
OptionaldescriptionHuman-readable description of the tool.
OptionalendpointEndpoint the tool is hosted on.
OptionalrefinementOptional explicit skill or command refinement, including on failed attempts.
OptionaltoolUnique identifier of the tool call.
Name of the tool being called (required).
OptionaltoolCategory/type of the tool (e.g. function).
OptionaltransferOptional explicit transfer performed by this tool call.
Details of a tool call made by an agent.