import type { ToolDefinition } from "../../types.js";
export declare function def(name: string, description: string, parameters: ToolDefinition["parameters"], flags?: Partial<Pick<ToolDefinition, "readOnly" | "mutates" | "askMode">>): ToolDefinition;
export declare const emptyObject: {
    type: "object";
    properties: Record<string, unknown>;
    additionalProperties: boolean;
};