import type { ProviderConfig } from '../config/models-json.js';
import type { DomesticProviderModelPreset } from './domestic-presets.js';
export type DiscoverableProviderApi = Extract<NonNullable<ProviderConfig['api']>, 'openai-completions' | 'openai-responses'>;
export interface DiscoverProviderModelsParams {
    providerId: string;
    baseUrl: string;
    apiKey?: string;
    api?: ProviderConfig['api'];
    headers?: Record<string, string>;
    timeoutMs?: number;
    limit?: number;
}
export interface DiscoveredProviderModel extends DomesticProviderModelPreset {
    source: 'live';
}
export declare function isProviderApiDiscoverable(api: ProviderConfig['api'] | undefined): api is DiscoverableProviderApi;
export declare function discoverProviderModels(params: DiscoverProviderModelsParams): Promise<DiscoveredProviderModel[]>;