import { Agent } from "../src/agent";
declare module 'duck-duck-scrape' {
    function search(query: string, options?: {
        maxResults?: number;
        safeSearch?: boolean;
    }): Promise<{
        results: Array<{
            url: string;
        }>;
    }>;
}
export declare class StockResearchTools {
    stockQuote({ symbol }: {
        symbol: string;
    }): Promise<{
        symbol: string;
        price: number | undefined;
        changePercent: number | undefined;
        marketCap: number | undefined;
    }>;
    topNewsUrl({ query }: {
        query: string;
    }): Promise<string>;
    fetchPage({ url, maxLength, }: {
        url: string;
        maxLength: number;
    }): Promise<string>;
}
export declare class StockResearchAgent extends Agent {
    private tools;
    constructor();
    stockQuote(args: {
        symbol: string;
    }): Promise<{
        symbol: string;
        price: number | undefined;
        changePercent: number | undefined;
        marketCap: number | undefined;
    }>;
    topNewsUrl(args: {
        query: string;
    }): Promise<string>;
    fetchPage(args: {
        url: string;
        maxLength: number;
    }): Promise<string>;
}