import type { LoginProviderId } from "@oh-my-pi/pi-catalog/compat/auth-ids";
import type { ProviderDefinition } from "./types.js";
/**
 * The single per-provider list, derived from the compiled auth stratum
 * (`@oh-my-pi/pi-catalog` `rules/auth/*.kdl`) in `/login` display order.
 * Adding a provider = one new `auth/<id>.kdl` (plus a `TRANSPORTS` entry when
 * it shapes requests in code). Every legacy structure (`OAuthProvider` union,
 * env map, login list, refresh/login dispatch, CLI callback maps) derives
 * from this registry.
 */
export declare const PROVIDER_REGISTRY: readonly ProviderDefinition[];
export declare function getProviderDefinition(id: string): ProviderDefinition | undefined;
/** Loginable providers (those whose auth policy declares a `login` flow). */
export type OAuthProviderUnion = LoginProviderId;