import { type AuthOperationOptions, type Credential, type CredentialInfo, type CredentialStore } from '@earendil-works/pi-ai';
import { CredentialResolver } from './credentials.js';
type OAuthCredentialRepository = Pick<CredentialResolver, 'deleteOAuthToken' | 'listOAuthTokens' | 'loadOAuthTokenRecord' | 'saveOAuthToken'>;
/**
 * ModelRuntime credential store backed by xopc OAuth persistence.
 * API keys remain process-local because their canonical sources are xopc config and environment.
 */
export declare class XopcModelCredentialStore implements CredentialStore {
    private readonly repository;
    private readonly runtimeApiKeys;
    constructor(repository?: OAuthCredentialRepository);
    read(providerId: string, options?: AuthOperationOptions): Promise<Credential | undefined>;
    list(options?: AuthOperationOptions): Promise<readonly CredentialInfo[]>;
    modify(providerId: string, update: (current: Credential | undefined) => Promise<Credential | undefined>, options?: AuthOperationOptions): Promise<Credential | undefined>;
    delete(providerId: string, options?: AuthOperationOptions): Promise<void>;
}
export {};