/**
 * Utility functions barrel export
 */
export { HttpClient } from "./http-client.js";
export type { HttpClientConfig, ApiResponse, EnhancedApiResponse } from "./http-client.js";
export { ResponseCache, adaptResponse, adaptEdgeFunctionResponse, isEdgeFunctionEnvelope } from "./response-adapter.js";
export type { UsageInfo, TierInfo, UnwrappedResponse, CacheEntry } from "./response-adapter.js";
export { generateEmbedding } from "./embeddings.js";
export { cosineSimilarity } from "./similarity.js";
export { formatResponse, truncateIfNeeded } from "./formatting.js";