export declare class MockProviderRuntime {
    private samples;
    private sampleMap;
    private sampleStatusCache;
    private providerId;
    private model;
    constructor(config: {
        providerId: string;
        model: string;
    });
    initialize(): Promise<void>;
    process(payload: {
        entryEndpoint?: string;
        requestId?: string;
        data?: unknown;
    }): Promise<unknown>;
    private findFallback;
    private filterHealthySamples;
    private resolveSampleStatus;
}