/**
 * Download Tools
 * Tools for downloading files from URLs with security and quarantine features
 */
import { z } from 'zod';
interface QuarantineEntry {
    filename: string;
    url: string;
    reason: string;
    size: number;
    contentType: string | null;
    timestamp: string;
}
/**
 * Get quarantine summary for reporting
 */
export declare function getQuarantineSummary(): QuarantineEntry[];
/**
 * Clear quarantine registry (called after reporting)
 */
export declare function clearQuarantineRegistry(): void;
/**
 * Download tools for saving files from URLs
 */
export declare function createDownloadTools(): {
    saveToDisk: {
        description: string;
        zodSchema: z.ZodObject<{
            url: z.ZodString;
            filename: z.ZodString;
            overwriteIfExists: z.ZodDefault<z.ZodOptional<z.ZodBoolean>>;
        }, "strict", z.ZodTypeAny, {
            url: string;
            filename: string;
            overwriteIfExists: boolean;
        }, {
            url: string;
            filename: string;
            overwriteIfExists?: boolean | undefined;
        }>;
        inputSchema: import("zod-to-json-schema").JsonSchema7Type & {
            $schema?: string | undefined;
            definitions?: {
                [key: string]: import("zod-to-json-schema").JsonSchema7Type;
            } | undefined;
        };
        handler: (args: {
            url: string;
            filename: string;
            overwriteIfExists: boolean;
        }, abortSignal?: AbortSignal) => Promise<any>;
    };
};
export {};
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