import { DynamicStructuredTool } from "@langchain/core/tools";
import { ChatRuntime, REGION_VALUE } from "@monorepo/src/app/Types/firebase";
export declare function kbLgAgentSearchTool(fnInput: {
    agentData: ChatRuntime;
    region: REGION_VALUE;
    tags?: string[];
}): DynamicStructuredTool;