export declare function truncateLogText(value: string, maxLength: number): string;
export declare function normalizeLogMetadata(value: string): string;
export declare function normalizeLogValue(key: string, value: unknown): unknown;
/** Mask secrets but preserve complete provider evidence; fixed length limits can hide Phase 2 tool results. */
export declare function normalizeProviderEventValue(key: string, value: unknown): unknown;
//# sourceMappingURL=logMetadata.d.ts.map