import type { KVNamespace } from '@cloudflare/workers-types';
export declare function hubCacheBinding(name?: string): KVNamespace;
/**
 * Manage server cache
 *
 * @param projectUrl The project URL (e.g. https://my-deployed-project.nuxt.dev)
 * @param secretKey The secret key to authenticate to the remote endpoint
 * @param headers The headers to send with the request to the remote endpoint
 *
 * @example ```ts
 * const cache = proxyHubCache('https://my-deployed-project.nuxt.dev', 'my-secret-key')
 * const caches = await cache.list()
 * ```
 *
 */
export declare function proxyHubCache(projectUrl: string, secretKey?: string, headers?: HeadersInit): {
    list(): Promise<Record<string, number>>;
    get(key: string): Promise<any>;
    del(key: string): Promise<void>;
    clear(base: string): Promise<void>;
    batchDel(keys: string[]): Promise<void>;
};