/** Main API client for the Dermalytics SDK */
import { AnalyzeResponse, DermalyticsConfig, IngredientResponse } from './types.js';
export declare class Dermalytics {
    private readonly apiKey;
    private readonly baseUrl;
    /**
     * Client for interacting with the Dermalytics API.
     *
     * @param config - Configuration object with API key and optional base URL
     * @throws {ValidationError} If API key is missing
     */
    constructor(config: DermalyticsConfig);
    /**
     * Makes an HTTP request to the API with proper error handling.
     *
     * @private
     */
    private request;
    /**
     * Handles error responses from the API based on HTTP status codes.
     *
     * @private
     */
    private handleErrorResponse;
    /**
     * Get detailed information about a specific ingredient.
     *
     * @param name - The INCI-style name or known synonym of the ingredient
     * @returns Promise resolving to ingredient information
     * @throws {ValidationError} If the ingredient name is invalid
     * @throws {NotFoundError} If the ingredient is not found
     * @throws {AuthenticationError} If authentication fails
     * @throws {InsufficientCreditsError} If the account has insufficient credits
     * @throws {APIError} For other API errors
     */
    getIngredient(name: string): Promise<IngredientResponse>;
    /**
     * Analyze a list of ingredients for safety and compatibility.
     *
     * @param ingredients - Array of ingredient names to analyze
     * @returns Promise resolving to analysis results
     * @throws {ValidationError} If the ingredients array is invalid
     * @throws {AuthenticationError} If authentication fails
     * @throws {InsufficientCreditsError} If the account has insufficient credits
     * @throws {APIError} For other API errors
     */
    analyze(ingredients: string[]): Promise<AnalyzeResponse>;
}
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