import { Server } from '@modelcontextprotocol/sdk/server/index.js';
/**
 * Base transport interface for MCP communication
 */
export declare abstract class BaseTransport {
    protected server?: Server;
    protected running: boolean;
    /**
     * Get the transport type
     */
    abstract getType(): 'stdio' | 'http';
    /**
     * Check if the transport is running
     */
    isRunning(): boolean;
    /**
     * Set the MCP server instance
     */
    protected setServer(server: Server): void;
    /**
     * Set the running state
     */
    protected setRunning(running: boolean): void;
    /**
     * Start the transport with the given server
     */
    abstract start(server: Server): Promise<void>;
    /**
     * Stop the transport
     */
    abstract stop(): Promise<void>;
}
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