import { Command } from 'commander';
import { type McpConfigFile } from '../../agent/mcp/config-loader.js';
import type { McpServerConfig } from '../../agent/mcp/types.js';
export declare const CHROME_DEVTOOLS_SERVER_NAME = "chrome-devtools";
declare const VALID_CHANNELS: readonly ["stable", "beta", "canary", "dev"];
type ChromeChannel = (typeof VALID_CHANNELS)[number];
export declare function buildChromeDevtoolsEntry(channel?: ChromeChannel): McpServerConfig;
export declare function readMcpConfigFile(path: string): McpConfigFile;
export declare function writeMcpConfigFileAtomic(path: string, cfg: McpConfigFile): void;
export declare function registerBrowserCommand(program: Command): void;
export {};