import type { AddressInput, SuggestionHit, ValidationResult } from "@acuris-geo/av-sdk";
import type { BaseAddress, SimpleAddress } from "./types.js";
/**
 * Browser-safe wrappers that call _your_ proxy endpoints (never Acuris
 * directly). The proxy is expected to forward to the Acuris av-sdk with
 * the API key server-side — see the integration guide.
 *
 * On the wire we POST SCAYLE-native ISO-2 country codes. The proxy
 * should call `iso2ToIso3` server-side (or use the `adaptWireToSdk`
 * helper) before invoking the SDK.
 */
export declare function postValidateViaProxy(endpoint: string, country: string, input: BaseAddress | SimpleAddress | string, signal?: AbortSignal): Promise<ValidationResult>;
export declare function getSuggestViaProxy(endpoint: string, country: string, q: string, options?: {
    limit?: number;
    state?: string;
    signal?: AbortSignal;
}): Promise<SuggestionHit[]>;
/**
 * Convenience helper for the merchant's proxy: convert the wire
 * `{country, input}` (ISO-2 + SCAYLE fields) into the av-sdk's expected
 * shape (ISO-3 + Acuris fields). Exported so the proxy route can do the
 * translation in a single line.
 */
export declare function adaptWireToSdk(payload: {
    country: string;
    input: BaseAddress | SimpleAddress | string;
}): {
    country: string;
    input: AddressInput;
};
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