export declare const EXPECTED_ALL_SKILL_COUNT: number;
export declare const EXPECTED_BASIC_SKILL_COUNT: 8;
/**
 * Helper class to communicate with the MCP server over stdio.
 */
export declare class McpClient {
    private proc;
    private buffer;
    private messages;
    private reader;
    constructor(env?: Record<string, string>);
    private _readLoop;
    send(msg: any): void;
    waitForMessage(id: number, timeout?: number): Promise<any>;
    initialize(): Promise<void>;
    request(method: string, params?: Record<string, unknown>, id?: number): Promise<any>;
    close(): Promise<void>;
}