import { O as OpenRouterClient } from '../index-DMpnd7bA.js';
import { C as CostSummary } from '../pricing-BUJAtUlg.js';
import { a as Model } from '../ModelCatalog-BcfW6bZr.js';
import '../api-DL1ztBmF.js';
import 'eventemitter3';
import '../routing-C4EW-wyV.js';
import '../ModelSelector-DRt9Wz6J.js';
import '../logger-DUq4P1BF.js';
import '../CostTracker-_TwTsEdz.js';

declare class FastifyAdapter {
    private client;
    constructor(client: OpenRouterClient);
    /**
     * Chat completion route handler
     */
    chatHandler(request: any, reply: any): Promise<any>;
    /**
     * Stream chat completion route handler
     */
    streamHandler(request: any, reply: any): Promise<any>;
    /**
     * List models route handler
     */
    modelsHandler(): {
        success: boolean;
        data: Model[];
        count: number;
    };
    /**
     * Cost summary route handler
     */
    costsHandler(request: any): {
        success: boolean;
        data: CostSummary;
    };
    /**
     * Register Fastify plugin
     */
    plugin(fastify: any, _options: any): void;
}
/**
 * Factory function for Fastify integration
 */
declare function createFastifyAdapter(client: OpenRouterClient): FastifyAdapter;
/**
 * Create Fastify plugin directly
 */
declare function createFastifyPlugin(client: OpenRouterClient): (fastify: any, _options: any) => void;

export { FastifyAdapter, createFastifyAdapter, createFastifyPlugin };