import type { TaskType, Task, TaskStatus, TaskResult, ModelInfo, PollOptions } from '../../core/types.js';
import { BaseProvider } from '../interface.js';
/**
 * Kie.ai provider implementation
 */
export declare class KieProvider extends BaseProvider {
    readonly name = "kie";
    readonly displayName = "Kie.ai";
    readonly capabilities: TaskType[];
    private client;
    constructor();
    createTask(type: TaskType, model: string, params: Record<string, unknown>): Promise<Task>;
    getTaskStatus(taskId: string): Promise<TaskStatus>;
    waitForCompletion(taskId: string, options?: PollOptions): Promise<TaskResult>;
    /**
     * Infer output type from URL
     */
    private inferOutputType;
    listModels(type: TaskType): Promise<ModelInfo[]>;
    getModelInfo(model: string): Promise<ModelInfo>;
    isConfigured(): boolean;
    validateConfig(): {
        valid: boolean;
        errors: string[];
    };
}