import Conf from 'conf';
import type { FoxyMcpConfig, CacheData, MockDataPoolData } from '../types/index.js';
export declare function getStorageInstance(): Conf<FoxyMcpConfig>;
export declare function getCacheData(): CacheData;
export declare function setCacheData(data: CacheData): void;
export declare function getMockDataPool(): MockDataPoolData;
export declare function setMockDataPool(data: MockDataPoolData): void;
export declare function clearCache(projectId?: string): number;
export declare function clearDataPool(scope: 'global' | 'project' | 'all', projectId?: string): {
    cleared: number;
    message: string;
};
export declare function clearAllData(): {
    cacheCount: number;
    poolCount: number;
};
export declare function getDataStats(): {
    cache: {
        apis: number;
        indexes: number;
    };
    dataPool: {
        global: number;
        projects: number;
        projectList: string[];
    };
};