import { ProviderCatalogStore } from './catalog.js';
import type { ModelProxyController, ProxyHost } from './controller.js';
import { en } from './locales.js';
type Props = {
    controller: ModelProxyController;
    /** Live provider/model catalog; absent or empty falls back to free text. */
    catalog?: ProviderCatalogStore;
    t?: (k: keyof typeof en) => string;
};
/** Mirrors host assertServiceable for a reusable proxy host. */
export declare function validateProxyHost(host: ProxyHost): string | undefined;
/** Mirrors host assertServiceable for defaultProxy so bad values never reach the wire. */
export declare function validateDefaultProxy(defaultProxy: string): string | undefined;
export declare function ModelProxyCard({ controller, catalog, t: tProp }: Props): import("react").JSX.Element;
export {};
//# sourceMappingURL=ModelProxyCard.d.ts.map