import { listConnectorConnections } from '../storage/sqlite/connector-repository.js';
import type { ConnectorInstallationPolicy } from './types.js';
/** Resolve one explicitly allowed account without falling back from an unavailable selection. */
export declare function selectConnectorAccount(input: {
    installation: ConnectorInstallationPolicy;
    agentId?: string;
    conversationId?: string;
    requestedAccountId?: string;
    accept?: (connection: ReturnType<typeof listConnectorConnections>[number]) => boolean;
}): {
    connection: import("./types.js").ConnectorConnection;
    candidates: import("./types.js").ConnectorConnection[];
    requestedAccountId: string;
};