export interface UiResourceEntry {
    uri: string;
    /** Short name used in the "bundle not found" error. */
    label: string;
    name: string;
    description: string;
    /** Tells the model what the widget already shows (ChatGPT openai/widgetDescription). */
    widgetDescription: string;
    getBundle: () => string | null;
}
export declare const UI_RESOURCES: UiResourceEntry[];
/** resources/list — only bundles that are actually built. */
export declare function listUiResources(): Array<Record<string, unknown>>;
/**
 * resources/read. Matches on the URI WITHOUT its `?v=` so a host holding an
 * older (or unversioned) URI from a cached tools/list still gets the current
 * bundle; the content item echoes the URI that was asked for. Returns null for
 * a URI that is not one of ours.
 */
export declare function readUiResource(uri: string): {
    contents: Array<Record<string, unknown>>;
} | null;