/**
 * Tavily Tools (Search, Extract, Crawl, Map)
 *
 * Web search, content extraction, crawling, and site mapping.
 * Package: @tavily/ai-sdk (uses @tavily/core internally)
 */
import type { ToolMetadata, PraisonTool } from '../registry/types';
export declare const TAVILY_METADATA: ToolMetadata;
export interface TavilySearchConfig {
    apiKey?: string;
    searchDepth?: 'basic' | 'advanced';
    topic?: 'general' | 'news' | 'finance';
    includeAnswer?: boolean;
    maxResults?: number;
    includeImages?: boolean;
    timeRange?: 'year' | 'month' | 'week' | 'day';
    includeDomains?: string[];
    excludeDomains?: string[];
}
export interface TavilySearchInput {
    query: string;
    searchDepth?: 'basic' | 'advanced';
    timeRange?: 'year' | 'month' | 'week' | 'day';
}
export interface TavilySearchResult {
    results: Array<{
        title: string;
        url: string;
        content: string;
        score?: number;
    }>;
    answer?: string;
    images?: Array<{
        url: string;
        description?: string;
    }>;
    query?: string;
    responseTime?: number;
}
export interface TavilyExtractConfig {
    apiKey?: string;
    extractDepth?: 'basic' | 'advanced';
}
export interface TavilyExtractInput {
    urls: string[];
    extractDepth?: 'basic' | 'advanced';
    query?: string;
}
export interface TavilyExtractResult {
    results: Array<{
        url: string;
        rawContent: string;
    }>;
}
export interface TavilyCrawlConfig {
    apiKey?: string;
    maxDepth?: number;
    extractDepth?: 'basic' | 'advanced';
    instructions?: string;
    allowExternal?: boolean;
}
export interface TavilyCrawlInput {
    url: string;
    maxDepth?: number;
    extractDepth?: 'basic' | 'advanced';
    instructions?: string;
    allowExternal?: boolean;
}
export interface TavilyCrawlResult {
    baseUrl: string;
    results: Array<{
        url: string;
        rawContent: string;
    }>;
}
/**
 * Create a Tavily Search tool
 * Returns a PraisonTool that can be used with agents or directly
 */
export declare function tavilySearch(config?: TavilySearchConfig): PraisonTool<TavilySearchInput, TavilySearchResult>;
/**
 * Create a Tavily Extract tool
 */
export declare function tavilyExtract(config?: TavilyExtractConfig): PraisonTool<TavilyExtractInput, TavilyExtractResult>;
/**
 * Create a Tavily Crawl tool
 */
export declare function tavilyCrawl(config?: TavilyCrawlConfig): PraisonTool<TavilyCrawlInput, TavilyCrawlResult>;
/**
 * Get the raw AI SDK tool for use with generateText
 * This returns the native @tavily/ai-sdk tool
 */
export declare function getTavilyAISDKTool(type?: 'search' | 'extract' | 'crawl' | 'map', config?: TavilySearchConfig): Promise<any>;
/**
 * Factory functions for registry
 */
export declare function createTavilySearchTool(config?: TavilySearchConfig): PraisonTool<unknown, unknown>;
export declare function createTavilyExtractTool(config?: TavilyExtractConfig): PraisonTool<unknown, unknown>;
export declare function createTavilyCrawlTool(config?: TavilyCrawlConfig): PraisonTool<unknown, unknown>;