import * as z from "zod";
export type NodeInvokeRequest = {
    tool: "system.notify" | "system.run";
    args?: Record<string, unknown>;
    timeoutMs?: number;
    targetNodeId?: string;
    targetClientId?: string;
    capability?: string;
};
export type NodeInvokeResult = {
    nodeId: string;
    payload: unknown;
};
export type NodeInvoker = (request: NodeInvokeRequest) => Promise<NodeInvokeResult>;
export interface NodeToolOptions {
    nodeInvoker?: NodeInvoker;
    defaultTargetClientId?: string;
}
export declare const createNodeNotifyTool: (options?: NodeToolOptions) => import("langchain").DynamicStructuredTool<z.ZodObject<{
    body: z.ZodString;
    title: z.ZodOptional<z.ZodString>;
    target: z.ZodOptional<z.ZodObject<{
        nodeId: z.ZodOptional<z.ZodString>;
        clientId: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>;
    timeoutMs: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>, {
    body: string;
    title?: string;
    target?: {
        nodeId?: string;
        clientId?: string;
    };
    timeoutMs?: number;
}, {
    body: string;
    title?: string | undefined;
    target?: {
        nodeId?: string | undefined;
        clientId?: string | undefined;
    } | undefined;
    timeoutMs?: number | undefined;
}, {
    ok: boolean;
    error: string;
} | {
    ok: boolean;
    nodeId: string;
    delivered: boolean;
    payload: unknown;
}, "node_notify">;
export declare const createNodeRunTool: (options?: NodeToolOptions) => import("langchain").DynamicStructuredTool<z.ZodObject<{
    command: z.ZodString;
    args: z.ZodOptional<z.ZodArray<z.ZodString>>;
    target: z.ZodOptional<z.ZodObject<{
        nodeId: z.ZodOptional<z.ZodString>;
        clientId: z.ZodOptional<z.ZodString>;
    }, z.core.$strip>>;
    timeoutMs: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>, {
    command: string;
    args?: string[];
    target?: {
        nodeId?: string;
        clientId?: string;
    };
    timeoutMs?: number;
}, {
    command: string;
    args?: string[] | undefined;
    target?: {
        nodeId?: string | undefined;
        clientId?: string | undefined;
    } | undefined;
    timeoutMs?: number | undefined;
}, {
    ok: boolean;
    error: string;
} | {
    ok: boolean;
    nodeId: string;
    exitCode: number | undefined;
    stdout: string;
    stderr: string;
    payload: unknown;
}, "node_run">;