/**
 * Redaction wrapper for MCP tool result payloads.
 *
 * Wraps `redactSecrets` from `@/shared/redact` so it can walk a
 * JSON-shaped structuredContent tree and scrub secrets from string
 * values. Tool results that contain raw API responses (env variables,
 * source-control integrations, auth metadata) flow through here before
 * crossing the wire.
 */
export declare const redactString: (value: string) => string;
export declare const redactStructured: (value: unknown) => unknown;