import type { MCPToolDefinition, MCPToolResult, MCPTool } from './mcp';
export interface MCPServerConfig {
    name: string;
    command: string;
    args?: string[];
    env?: Record<string, string>;
}
export declare class MCPClient {
    private process;
    private config;
    private nextId;
    private pending;
    private buffer;
    private connected;
    connect(config: MCPServerConfig): Promise<void>;
    private processBuffer;
    private sendRequest;
    private sendNotification;
    listTools(): Promise<MCPToolDefinition[]>;
    callTool(name: string, input: Record<string, unknown>): Promise<MCPToolResult>;
    disconnect(): Promise<void>;
    isConnected(): boolean;
}
/**
 * MCPClientManager — manages connections to multiple MCP servers.
 */
export declare class MCPClientManager {
    private clients;
    connect(config: MCPServerConfig): Promise<MCPTool[]>;
    connectAll(configs: MCPServerConfig[]): Promise<MCPTool[]>;
    disconnectAll(): void;
    list(): Array<{
        name: string;
        connected: boolean;
    }>;
}
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