/**
 * `compoundNames` also redacts names such as `clientSecret`, `x-api-key`,
 * `githubToken` or `embedTicket`.
 * Tool-error text leaves it off and keeps names like `mySecret` readable.
 */
export declare function redactSensitiveFields(value: unknown, options?: {
    compoundNames?: boolean;
}): unknown;
export declare function sanitizeToolErrorText(value: string): string;
export declare function sanitizeToolErrorValue(value: unknown): string;