import type { Tool } from "@modelcontextprotocol/server";
import type { ToolContext, ToolResult } from '../types.js';
import type { RiskLevel } from '../core/tool-registry.js';
export declare function genAudioPlayScript(nodePath: string, streamPath?: string, volumeDb?: number, pitchScale?: number, bus?: string, fromPosition?: number): string;
export declare function genAudioStopScript(nodePath: string): string;
export declare function genAudioSetParamScript(nodePath: string, param: 'volume_db' | 'pitch_scale' | 'bus', value: number | string): string;
export declare function genAudioQueryScript(nodePath: string): string;
export declare function getToolDefinitions(): Tool[];
export declare function handleTool(name: string, args: Record<string, unknown>, ctx: ToolContext): Promise<ToolResult | null>;
export declare const TOOL_META: Record<string, {
    readonly: boolean;
    long_running: boolean;
    actionRisks?: Record<string, RiskLevel>;
}>;