import { z } from "zod";
export declare const executeQueryTool: {
    name: string;
    description: string;
    parameters: {
        clusterUrl: z.ZodString;
        database: z.ZodString;
        query: z.ZodString;
        maxRows: z.ZodDefault<z.ZodOptional<z.ZodNumber>>;
    };
    handler: ({ clusterUrl, database, query, maxRows }: {
        clusterUrl: string;
        database: string;
        query: string;
        maxRows?: number;
    }) => Promise<{
        content: {
            type: "text";
            text: string;
        }[];
    }>;
};