export declare function fetchAndCacheSchema(): Promise>; export declare function validatePointConfig(config: any): Promise<{ valid: boolean; errors?: string[]; }>; export declare function getPointSchema(): Promise>; export interface ValidationResult { valid: boolean; errors?: string[]; } export interface FormattedValidationError { path: string; message: string; } export declare function formatValidationErrors(result: ValidationResult, format: 'text' | 'json'): { stdout: string; structured: FormattedValidationError[]; lines: string[]; };