import { z } from 'zod';
export declare const getResourceTreeTool: {
    name: string;
    description: string;
    inputSchema: {
        resourceUrlSubstring: z.ZodOptional<z.ZodString>;
        maxResourcesPerFrame: z.ZodOptional<z.ZodNumber>;
    };
    handler: ({ resourceUrlSubstring, maxResourcesPerFrame, }: {
        resourceUrlSubstring?: string;
        maxResourcesPerFrame?: number;
    }) => Promise<{
        content: {
            type: "text";
            text: string;
        }[];
    }>;
};