export interface CliOptions {
    showVersion: boolean;
    showHelp: boolean;
    doctor: boolean;
    port?: number;
    host?: string;
    screenshotDir?: string;
    connectUrl?: string;
    token?: string;
    enabledTools?: string[];
    disabledTools?: string[];
    redact: boolean;
    standalone: boolean;
    /** Print every captured entry as it arrives. */
    verbose: boolean;
}
export declare function readPackageVersion(): string;
/**
 * Parses argv and environment. Metadata flags are recognised here so that
 * `--version` and `--help` answer immediately, without starting a server.
 */
export declare function parseCli(argv: string[], env?: NodeJS.ProcessEnv): CliOptions;
export declare function helpText(): string;