import * as superagent from 'superagent';
declare type SuperAgentStatic = typeof superagent;
declare type AgentOptions = {
    timeout: number;
    freeSocketTimeout: number;
};
/**
 * Factory for creating a singleton superagent instance with connection pooling
 */
declare class SuperagentFactory {
    instance: SuperAgentStatic | null;
    private agentOptions;
    private httpAgent;
    private httpsAgent;
    constructor();
    /**
     * Get the singleton superagent instance
     * @returns {SuperAgentStatic} Configured superagent instance
     */
    getInstance(): SuperAgentStatic;
    reset(): void;
    /**
     * Update agent options and recreate agents
     * @param {Partial<AgentOptions>} options - New agent options
     */
    updateAgentOptions(options: Partial<AgentOptions>): void;
}
declare const httpClientFactory: SuperagentFactory;
export default httpClientFactory;