/**
 * MCP Launcher Utilities
 *
 * Self-contained logger and exit codes for MCP server launcher scripts.
 * Replaces the @revealui/scripts dependency so the MCP package has no
 * cross-package imports beyond its own declared dependencies.
 */
export declare const ExitCode: {
    readonly SUCCESS: 0;
    readonly GENERAL_ERROR: 1;
    readonly CONFIG_ERROR: 2;
    readonly EXECUTION_ERROR: 3;
};
export type ExitCode = (typeof ExitCode)[keyof typeof ExitCode];
interface LauncherLogger {
    info(msg: string): void;
    error(msg: string): void;
    warning(msg: string): void;
    success(msg: string): void;
    header(msg: string): void;
}
/**
 * Create a lightweight launcher logger that writes to stderr
 * (so it doesn't interfere with MCP JSON-RPC on stdout).
 */
export declare function createLauncherLogger(): LauncherLogger;
export {};
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