import { JSONRPCRequest, JSONRPCResponse, JSONRPCMessage, RequestId } from '@modelcontextprotocol/sdk/types.js';
export { JSONRPCRequest, JSONRPCResponse, JSONRPCMessage, RequestId };
/**
 * Response mode enum
 */
export type ResponseMode = 'stream' | 'batch';
/**
 * Session configuration for HTTP Stream transport
 */
export interface SessionConfig {
    /**
     * Whether to enable session management
     * Default: true
     */
    enabled?: boolean;
    /**
     * Header name for session ID
     * Default: "Mcp-Session-Id"
     */
    headerName?: string;
    /**
     * Whether to allow client-initiated session termination
     * Default: true
     */
    allowClientTermination?: boolean;
    /**
     * Maximum number of concurrent sessions
     * Default: 100
     */
    maxConcurrentSessions?: number;
    /**
     * Session timeout in milliseconds
     * Default: 300000 (5 minutes)
     */
    sessionTimeout?: number;
}
/**
 * Configuration interface for the HTTP Stream transport
 */
export interface HttpStreamTransportConfig {
    /**
     * Port to run the HTTP server on, defaults to 8080
     */
    port?: number;
    /**
     * Endpoint path for MCP communication, defaults to "/mcp"
     */
    endpoint?: string;
    /**
     * Response mode: stream (Server-Sent Events) or batch (JSON)
     * Defaults to 'stream'
     */
    responseMode?: ResponseMode;
    /**
     * Timeout in milliseconds for batched messages
     * Only applies when responseMode is 'batch'
     */
    batchTimeout?: number;
    /**
     * Maximum message size in bytes
     */
    maxMessageSize?: number;
    /**
     * Session configuration
     */
    session?: SessionConfig;
    /**
     * Authentication configuration
     */
    auth?: any;
    /**
     * CORS configuration
     */
    cors?: any;
}
export declare const DEFAULT_SESSION_CONFIG: SessionConfig;
export declare const DEFAULT_HTTP_STREAM_CONFIG: HttpStreamTransportConfig;