import type { McpTransport } from "./transport.js";
import { type McpInitializeResult, type McpNormalizedResult, type McpRequestOptions, type McpServerInfo, type McpToolDescriptor } from "./types.js";
export interface McpClientOptions {
    readonly clientName?: string | undefined;
    readonly clientVersion?: string | undefined;
    readonly protocolVersion?: string | undefined;
    readonly capabilities?: Readonly<Record<string, unknown>> | undefined;
}
export declare class McpClient {
    private readonly transport;
    private readonly options;
    private initialized;
    private serverProtocolVersion;
    private serverInfo;
    private serverCapabilities;
    constructor(transport: McpTransport, options?: McpClientOptions);
    getServerInfo(): McpServerInfo | undefined;
    getProtocolVersion(): string | undefined;
    getCapabilities(): Readonly<Record<string, unknown>>;
    initialize(options?: McpRequestOptions): Promise<McpInitializeResult>;
    private parseInitialize;
    listTools(options?: McpRequestOptions): Promise<McpToolDescriptor[]>;
    callTool(name: string, args: Record<string, unknown>, options?: McpRequestOptions): Promise<McpNormalizedResult>;
    ping(options?: McpRequestOptions): Promise<void>;
    close(): Promise<void>;
    private assertInitialized;
}