export declare const searchEmailsTool: {
    name: string;
    description: string;
    parameters: {
        type: string;
        properties: {
            query: {
                type: string;
                description: string;
            };
            maxResults: {
                type: string;
                description: string;
                minimum: number;
                maximum: number;
                default: number;
            };
        };
        required: string[];
    };
    handler: (args: any) => Promise<{
        content: {
            type: string;
            text: string;
        }[];
        isError?: undefined;
    } | {
        content: {
            type: string;
            text: string;
        }[];
        isError: boolean;
    }>;
};