import { type UnrealArtifactMode, type UnrealNetworkingMode } from './unrealManifest';
export { initUnrealManifest, packageUnrealProject, readUnrealManifest, UNREAL_ARTIFACT_MODES, UNREAL_MANIFEST_FILENAME, UNREAL_NETWORKING_MODES, UNREAL_PACKAGE_INDEX_FILENAME, type UnrealArtifactMode, type UnrealNetworkingMode, type UnrealPackageIndex, type UnrealPackageResult, type UnrealProjectManifest, } from './unrealManifest';
export declare const HELIX_UNREAL_ENGINE_VERSION: "5.8";
export declare const HELIX_UNREAL_CONTRACT_VERSION: 21;
export type UnrealValidationCheck = {
    id: string;
    status: 'pass' | 'fail';
    message: string;
    file?: string;
};
export type UnrealProjectValidationReport = {
    schemaVersion: 1;
    ok: boolean;
    projectDir: string;
    projectFile: string | null;
    engineVersion: string | null;
    contractVersion: number | null;
    artifactMode: UnrealArtifactMode | null;
    networking: UnrealNetworkingMode | null;
    checks: UnrealValidationCheck[];
    summary: {
        passed: number;
        failed: number;
    };
};
export declare function validateUnrealProject(input?: string, options?: {
    includeMcp?: boolean;
}): UnrealProjectValidationReport;
export declare function formatUnrealValidationReport(report: UnrealProjectValidationReport): string;