/**
 * Tool: search_npk_codes
 * Search NPK (Normpositionen-Katalog) codes.
 */
import type { FastMCP } from "@prefecthq/fastmcp-ts/server";
import { z } from "zod";
/**
 * Schema for search_npk_codes parameters.
 */
export declare const searchNpkCodesInputSchema: z.ZodObject<{
    query: z.ZodString;
    lang: z.ZodDefault<z.ZodEnum<{
        de: "de";
        fr: "fr";
        it: "it";
        en: "en";
    }>>;
}, z.core.$strip>;
export type SearchNpkCodesInput = z.infer<typeof searchNpkCodesInputSchema>;
/**
 * Registers the search_npk_codes tool.
 */
export declare function registerSearchNpkCodes(server: FastMCP): void;