import type { AgentTool } from '@earendil-works/pi-agent-core';
import { type ExternalToolProvider } from './types.js';
export declare const EXTERNAL_TOOL_NAMES: {
    readonly search: "xopc_tool_search";
    readonly describe: "xopc_tool_describe";
    readonly execute: "xopc_tool_execute";
};
export declare function createExternalToolGatewayTools(providers: ExternalToolProvider[]): AgentTool[];