import { z } from "zod";
import type { RelayfileAgents } from "../connect.js";
export interface LangChainToolsOptions {
    /** Restrict read tools to these workspace prefixes. Defaults to whole workspace. */
    readPaths?: string[];
}
/** LangChain tools wired to the Relayfile workspace. */
export declare function langchainTools(rf: RelayfileAgents, opts?: LangChainToolsOptions): (import("@langchain/core/tools").DynamicStructuredTool<z.ZodObject<{
    path: z.ZodString;
    depth: z.ZodDefault<z.ZodNumber>;
}, "strip", z.ZodTypeAny, {
    path: string;
    depth: number;
}, {
    path: string;
    depth?: number | undefined;
}>, {
    path: string;
    depth: number;
}, {
    path: string;
    depth?: number | undefined;
}, string> | import("@langchain/core/tools").DynamicStructuredTool<z.ZodObject<{
    path: z.ZodString;
}, "strip", z.ZodTypeAny, {
    path: string;
}, {
    path: string;
}>, {
    path: string;
}, {
    path: string;
}, string>)[];