import { z } from "zod";
/**
 * SSRF-guarded HTTP fetch with optional disk cache. Wraps the existing
 * `cachedFetch` primitive plus `validateTargetHost` so private/reserved IPs
 * are rejected on every redirect hop.
 *
 * Returned as a tool to the orchestrator — typically the first call the
 * model makes when auditing a domain.
 */
export declare const fetchPageTool: {
    name: string;
    description: string;
    inputSchema: z.ZodType<{
        url: string;
        timeoutMs?: number | undefined;
        cacheDir?: string | undefined;
        cacheTtlMs?: number | undefined;
    }, unknown, z.core.$ZodTypeInternals<{
        url: string;
        timeoutMs?: number | undefined;
        cacheDir?: string | undefined;
        cacheTtlMs?: number | undefined;
    }, unknown>>;
    outputSchema: z.ZodType<{
        url: string;
        status: number;
        headers: Record<string, string>;
        pageId: string;
        bodyExcerpt: string;
        fromCache: boolean;
        bodyBytes: number;
    }, unknown, z.core.$ZodTypeInternals<{
        url: string;
        status: number;
        headers: Record<string, string>;
        pageId: string;
        bodyExcerpt: string;
        fromCache: boolean;
        bodyBytes: number;
    }, unknown>>;
    toAiTool(): import("ai").Tool<{
        url: string;
        timeoutMs?: number | undefined;
        cacheDir?: string | undefined;
        cacheTtlMs?: number | undefined;
    }, import("./types.js").ToolResult<{
        url: string;
        status: number;
        headers: Record<string, string>;
        pageId: string;
        bodyExcerpt: string;
        fromCache: boolean;
        bodyBytes: number;
    }>>;
    run(input: {
        url: string;
        timeoutMs?: number | undefined;
        cacheDir?: string | undefined;
        cacheTtlMs?: number | undefined;
    }, ctx?: import("./types.js").ToolExecuteContext): Promise<import("./types.js").ToolResult<{
        url: string;
        status: number;
        headers: Record<string, string>;
        pageId: string;
        bodyExcerpt: string;
        fromCache: boolean;
        bodyBytes: number;
    }>>;
};
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