/**
 * Tool: browse_bkp_tree
 * Browse BKP (Baukostenplan) code hierarchy.
 */
import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { z } from "zod";
/**
 * Schema (raw shape) for browse_bkp_tree parameters.
 */
export declare const browseBkpTreeInputShape: {
    readonly parentCode: z.ZodOptional<z.ZodString>;
    readonly lang: z.ZodDefault<z.ZodEnum<{
        de: "de";
        fr: "fr";
        it: "it";
        en: "en";
    }>>;
};
export declare const browseBkpTreeInputSchema: z.ZodObject<{
    parentCode: z.ZodOptional<z.ZodString>;
    lang: z.ZodDefault<z.ZodEnum<{
        de: "de";
        fr: "fr";
        it: "it";
        en: "en";
    }>>;
}, z.core.$strip>;
export type BrowseBkpTreeInput = z.infer<typeof browseBkpTreeInputSchema>;
/**
 * Registers the browse_bkp_tree tool.
 */
export declare function registerBrowseBkpTree(server: McpServer): void;