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ToolCallStartEvent

Interface: ToolCallStartEvent

Defined in: types.ts:838

Emitted when a tool call starts.

Extends

Properties

index?

ts
optional index: number;
optional index: number;

Defined in: types.ts:845

Index for parallel tool calls


model?

ts
optional model: string;
optional model: string;

Defined in: types.ts:750

Model identifier for multi-model support

Inherited from

BaseAGUIEvent.model


rawEvent?

ts
optional rawEvent: unknown;
optional rawEvent: unknown;

Defined in: types.ts:752

Original provider event for debugging/advanced use cases

Inherited from

BaseAGUIEvent.rawEvent


timestamp

ts
timestamp: number;
timestamp: number;

Defined in: types.ts:748

Inherited from

BaseAGUIEvent.timestamp


toolCallId

ts
toolCallId: string;
toolCallId: string;

Defined in: types.ts:841

Unique identifier for this tool call


toolName

ts
toolName: string;
toolName: string;

Defined in: types.ts:843

Name of the tool being called


type

ts
type: "TOOL_CALL_START";
type: "TOOL_CALL_START";

Defined in: types.ts:839

Overrides

BaseAGUIEvent.type