import { Server } from '@modelcontextprotocol/sdk/server/index.js';
import { ITransport, IHttpTransportConfig } from './base.js';
/**
 * HTTP transport implementation for MCP server.
 * Provides a REST API interface for MCP communication with session management.
 */
export declare class HttpTransport implements ITransport {
    private readonly app;
    private httpServer?;
    private readonly sessionManager;
    private mcpServer?;
    private readonly config;
    constructor(config?: IHttpTransportConfig['options']);
    /**
     * Connect the HTTP transport to the MCP server.
     *
     * @param server The MCP server instance to connect to
     * @returns Promise that resolves when the server is listening
     */
    connect(server: Server): Promise<void>;
    /**
     * Get the name of this transport.
     *
     * @returns 'http'
     */
    getName(): string;
    /**
     * Setup Express middleware.
     */
    private setupMiddleware;
    /**
     * Setup Express routes.
     */
    private setupRoutes;
    /**
     * DNS rebinding protection middleware.
     */
    private dnsRebindingProtection;
    /**
     * Handle MCP request through the server.
     * Routes requests to the appropriate MCP server instance for the session.
     */
    private handleMcpRequest;
    /**
     * Shutdown the HTTP transport.
     * Closes the server and cleans up all sessions.
     */
    shutdown(): Promise<void>;
    /**
     * Get transport statistics for monitoring.
     */
    getStatistics(): Record<string, unknown>;
}