import { Tool } from "./base.js";
export interface WikipediaQueryRunParams {
    topKResults?: number;
    maxDocContentLength?: number;
    baseUrl?: string;
}
type UrlParameters = Record<string, string | number | boolean | undefined | null>;
export declare class WikipediaQueryRun extends Tool {
    name: string;
    description: string;
    protected topKResults: number;
    protected maxDocContentLength: number;
    protected baseUrl: string;
    constructor(params?: WikipediaQueryRunParams);
    _call(query: string): Promise<string>;
    content(page: string, redirect?: boolean): Promise<string>;
    protected buildUrl<P extends UrlParameters>(parameters: P): string;
    private _fetchSearchResults;
    private _fetchPage;
}
export {};