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JavaScriptlangchainindexToolCallRequest
Interfaceā—Since v1.1

ToolCallRequest

Represents a tool call request for the wrapToolCall hook. Contains the tool call information along with the agent's current state and runtime.

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interface ToolCallRequest

Properties

property
runtime: Runtime<TContext>

The runtime context containing metadata, signal, writer, interrupt, etc.

property
state: TState & AgentBuiltInState

The current agent state (includes both middleware state and built-in state).

property
tool: ClientTool | ServerTool | undefined

The tool that will be used to parse the tool call arguments.

property
toolCall: ToolCall
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