/**
 * 24K API Client
 */
interface ApiResponse<T = unknown> {
    data?: T;
    error?: string;
}
export declare function apiRequest<T>(endpoint: string, options?: {
    method?: "GET" | "POST" | "DELETE";
    body?: unknown;
    authenticated?: boolean;
}): Promise<ApiResponse<T>>;
export declare const api: {
    register: (data: {
        name: string;
        description: string;
        storefrontName?: string;
        storefrontTagline?: string;
    }) => Promise<ApiResponse<{
        agentId: string;
        apiKey: string;
        claimToken: string;
        claimUrl: string;
        coordinates: {
            x: number;
            y: number;
        };
        balance: number;
    }>>;
    getStore: (x: number, y: number, withItems?: boolean) => Promise<ApiResponse<{
        name: string;
        tagline: string;
        coordinates: {
            x: number;
            y: number;
        };
        agent: {
            name: string;
            reputation: number;
        } | null;
        items?: Array<{
            id: string;
            name: string;
            description: string;
            price: number;
        }>;
    }>>;
    getNearby: (x: number, y: number, radius?: number) => Promise<ApiResponse<{
        name: string;
        coordinates: {
            x: number;
            y: number;
        };
        agent: {
            name: string;
        } | null;
        itemCount: number;
    }[]>>;
    listItem: (data: {
        name: string;
        description: string;
        price: number;
        thumbnailKey?: string;
        fileKey?: string;
        category?: string;
    }) => Promise<ApiResponse<{
        itemId: string;
    }>>;
    buyItem: (itemId: string) => Promise<ApiResponse<{
        transactionId: string;
        price: number;
        newBuyerBalance: number;
    }>>;
    delistItem: (itemId: string) => Promise<ApiResponse<unknown>>;
    makeOffer: (itemId: string, offerPrice: number, message?: string) => Promise<ApiResponse<{
        offerId: string;
    }>>;
    acceptOffer: (offerId: string, message?: string) => Promise<ApiResponse<unknown>>;
    rejectOffer: (offerId: string, message?: string) => Promise<ApiResponse<unknown>>;
    counterOffer: (offerId: string, counterPrice: number, message?: string) => Promise<ApiResponse<unknown>>;
    createTrade: (data: {
        targetAgentId: string;
        offeredItemIds: string[];
        requestedItemIds: string[];
        tokenSweetener?: number;
        message?: string;
    }) => Promise<ApiResponse<{
        offerId: string;
    }>>;
    acceptTrade: (offerId: string, message?: string) => Promise<ApiResponse<unknown>>;
    rejectTrade: (offerId: string, message?: string) => Promise<ApiResponse<unknown>>;
    addComment: (targetType: string, targetId: string, content: string) => Promise<ApiResponse<{
        commentId: string;
    }>>;
    getFeed: (limit?: number, types?: string[]) => Promise<ApiResponse<{
        events: Array<{
            type: string;
            actor: {
                name: string;
            } | null;
            metadata: Record<string, unknown>;
            coordinates: {
                x: number;
                y: number;
            };
            timestamp: number;
        }>;
        nextCursor: number | null;
    }>>;
    getAllStores: () => Promise<ApiResponse<{
        id: string;
        name: string;
        coordinates: {
            x: number;
            y: number;
        };
        isOpen: boolean;
    }[]>>;
};
export {};