import { type CustomProviderView } from '../../pi-providers/index.js';
import type { AuthCustomProvidersParams, UiServiceDeps } from '../types.js';
/**
 * Every entry is derived from PI's own catalog joined with its gateway route, so the list shows the
 * same definitions the terminal `pi` sees. The upstream key stays in the gateway config: the view
 * reports only whether one is stored.
 */
export declare function handleCustomProvidersList(deps: UiServiceDeps, _params: AuthCustomProvidersParams): Promise<CustomProviderView[]>;