declare const FEATURES: {
    readonly TOOL_GROUPS: {
        readonly env: "GODOT_MCP_TOOL_GROUPS";
        readonly default: true;
    };
    readonly MULTI_INSTANCE: {
        readonly env: "GODOT_MCP_MULTI_INSTANCE";
        readonly default: false;
    };
    readonly RESPONSE_LIMIT: {
        readonly env: "GODOT_MCP_RESPONSE_LIMIT";
        readonly default: true;
    };
    readonly HEALTH_MONITOR: {
        readonly env: "GODOT_MCP_HEALTH_MONITOR";
        readonly default: true;
    };
    readonly ELICITATION: {
        readonly env: "GODOT_MCP_ELICITATION";
        readonly default: true;
    };
    readonly TELEMETRY: {
        readonly env: "GODOT_MCP_TELEMETRY";
        readonly default: false;
    };
    readonly STARTUP_CLEANUP: {
        readonly env: "GODOT_MCP_STARTUP_CLEANUP";
        readonly default: false;
    };
};
export type FeatureKey = keyof typeof FEATURES;
/** Check if a feature is enabled. Reads from env var, falls back to default. */
export declare function isFeatureEnabled(key: FeatureKey): boolean;
/** Get all feature flags with their current values. Result is cached (flags don't change at runtime). */
export declare function getAllFeatureFlags(): Record<FeatureKey, boolean>;
export {};