import type { A2AConfig, JsonRpcResponse } from "./types.js";
export declare function getA2ATaskRecoveryLimits(): {
    queuedLifetimeMaxMs: number;
    processingStuckAfterMs: number;
    processingLifetimeMaxMs: number;
};
export declare function processA2ATaskFromQueue(taskId: string, config: A2AConfig, event?: any): Promise<void>;
export declare function handleJsonRpcH3(body: any, event: any, config: A2AConfig): Promise<JsonRpcResponse>;