import type { AuthProvider } from '@mondaydotcomorg/atp-protocol';
/**
 * Environment variable based auth provider
 * Simple provider that reads credentials from process.env
 * Good for development and simple deployments
 */
export declare class EnvAuthProvider implements AuthProvider {
    name: string;
    private prefix;
    private credentials;
    constructor(options?: {
        prefix?: string;
        credentials?: Record<string, string>;
    });
    getCredential(key: string): Promise<string | null>;
    setCredential(key: string, value: string, _ttl?: number): Promise<void>;
    deleteCredential(key: string): Promise<void>;
    listCredentials(): Promise<string[]>;
    disconnect(): Promise<void>;
}
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