import type { EmbedProviderMeta, OEmbedResponse } from '../types';
/**
 * Fetch oEmbed data for a URL
 * Note: This requires CORS support or a proxy for most providers
 */
export declare function fetchOEmbed(url: string): Promise<OEmbedResponse | null>;
/**
 * Extract provider metadata from oEmbed response
 */
export declare function extractProviderMeta(oembedData: OEmbedResponse | null): EmbedProviderMeta | undefined;
/**
 * Fetch oEmbed data via a proxy (for production use)
 * You can implement your own proxy endpoint
 */
export declare function fetchOEmbedViaProxy(url: string, proxyUrl: string): Promise<OEmbedResponse | null>;
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