import type { MCPClient, MCPInitializeResult, MCPToolDefinition, MCPResource, MCPPrompt } from './types';
import type { MCPServerConfig } from './types';
/**
 * MCP client implementation
 * Handles communication with MCP servers using the MCP protocol
 */
export declare class MCPClientImpl implements MCPClient {
    private transport;
    private initialized;
    private serverInfo?;
    private rootDirectories;
    constructor(config: MCPServerConfig);
    initialize(): Promise<MCPInitializeResult>;
    listTools(): Promise<MCPToolDefinition[]>;
    callTool(name: string, args: Record<string, any>): Promise<any>;
    listResources(): Promise<MCPResource[]>;
    readResource(uri: string): Promise<{
        contents: Array<{
            uri: string;
            mimeType?: string;
            text?: string;
            blob?: string;
        }>;
    }>;
    listPrompts(): Promise<MCPPrompt[]>;
    getPrompt(name: string, args?: Record<string, any>): Promise<{
        messages: Array<{
            role: string;
            content: any;
        }>;
    }>;
    close(): Promise<void>;
    isConnected(): boolean;
    private ensureInitialized;
    private generateId;
}
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