Hooks

useToolCall

Tool-call status flags for agent execution surfaces.

Installed to components/refined-ui/hooks/use-tool-call.ts with the ToolCall component. It is local UI behavior — yours to own and edit.

Source

Installed hook source

Behavior hook

src/registry/hooks/use-tool-call.ts

import type { ToolCallProps } from "../contracts";

type ToolCallState = NonNullable<ToolCallProps["state"]>;

function getToolCallContext(state: ToolCallState = "pending") {

return {

state,

isPending: state === "pending",

isRunning: state === "running",

isSuccess: state === "success",

isError: state === "error",

};

}

export function useToolCall(state: ToolCallState = "pending") {

return getToolCallContext(state);

}