export type TransportMode = "stdio" | "sse" | "mcp" | "all";
export type BackendMode = "raw-cdp" | "playwright" | "auto";
export interface CliOptions {
    transport: TransportMode;
    backend: BackendMode;
    cdpEndpoint: string;
    host: string;
    port: number;
    startUrl?: string;
    version?: boolean;
}
export declare function parseCliOptions(argv: string[]): CliOptions;
export declare function helpText(): string;
export declare function formatStartupInfo(options: CliOptions, meta: {
    version: string;
    toolCount: number;
}): string[];