import type { PricingOverlay } from './pricing-overlay.js';
export interface OpenRouterResult {
    overlay: PricingOverlay;
    /** Ids that were skipped, and the reason, so nothing disappears silently. */
    skipped: Array<{
        id: string;
        reason: string;
    }>;
}
/**
 * Turns OpenRouter's catalogue into an overlay.
 *
 * `knownIds` is the set the bundled catalogue already has. For those, only the
 * three things OpenRouter actually knows are overridden — price in, price out,
 * context window. `cacheMinTokens`, `caching`, `capability` and `tier` are left
 * alone, because the bundled entry was written by somebody who looked them up
 * and this feed has nothing to say about them. Overwriting a researched fact
 * with a blank is not a refresh.
 */
export declare function openrouterOverlay(payload: unknown, options: {
    knownIds: ReadonlySet<string>;
    lastReviewed: string;
    idFor?: (id: string) => string;
}): OpenRouterResult;
//# sourceMappingURL=openrouter.d.ts.map