export declare const MCP_VERSION = "3.0.0";
export declare const CLIENT_CONTRACT_VERSION = "2";
export type AuthMode = "none" | "optional-session" | "session" | "trading";
export type ApiSurface = "spot" | "futures";
export interface RequestOptions {
    method?: "GET" | "POST" | "PUT" | "DELETE";
    body?: unknown;
    auth?: AuthMode;
    surface?: ApiSurface;
    idempotencyKey?: string;
    tradingAccount?: string;
    headers?: Record<string, string>;
}
export interface PexbotClientOptions {
    apiBase?: string;
    futuresBase?: string;
    apiKey?: string | null;
    sessionToken?: string | null;
    tradingAccount?: string | null;
    timeoutMs?: number;
    fetchFn?: typeof fetch;
}
export declare class PexbotApiError extends Error {
    readonly status: number;
    readonly code?: string;
    readonly details?: unknown;
    constructor(message: string, status: number, code?: string, details?: unknown);
}
export declare class PexbotClient {
    readonly apiBase: string;
    readonly futuresBase: string;
    readonly timeoutMs: number;
    private readonly fetchFn;
    private readonly configuredApiKey;
    private readonly defaultTradingAccount;
    private runtimeApiKey;
    private sessionToken;
    constructor(options?: PexbotClientOptions);
    hasApiKey(): boolean;
    hasSession(): boolean;
    setSessionToken(token: string): void;
    setRuntimeApiKey(key: string): void;
    clearSession(): void;
    get<T>(path: string, options?: Omit<RequestOptions, "method">): Promise<T>;
    post<T>(path: string, body: unknown, options?: Omit<RequestOptions, "method" | "body">): Promise<T>;
    put<T>(path: string, body: unknown, options?: Omit<RequestOptions, "method" | "body">): Promise<T>;
    delete<T>(path: string, options?: Omit<RequestOptions, "method">): Promise<T>;
    request<T>(path: string, options?: RequestOptions): Promise<T>;
}
export declare function newIdempotencyKey(): string;
export declare function encodePath(value: string): string;
export declare function queryString(values: Record<string, string | number | boolean | undefined>): string;
export declare function createAgentRegistrationToken(secret: string, values: {
    timestamp: string;
    email: string;
    modelName: string;
    macAddress: string;
    hostname: string;
    cpuInfo: string;
    nonce: string;
    solution: string;
}): string;
//# sourceMappingURL=client.d.ts.map