import type { OrchestratorConfig } from "./config.js";
import type { MemoryContext, MemoryProvider, RecallResult, RetrievalPlan } from "./types.js";
export declare class RecallEngine {
    private readonly config;
    private readonly providers;
    constructor(providers: MemoryProvider[], config: OrchestratorConfig);
    execute(plan: RetrievalPlan, context: MemoryContext, parentSignal?: AbortSignal): Promise<RecallResult>;
}