import { Client } from '@modelcontextprotocol/sdk/client/index.js';
import { ICredentialDataDecryptedObject, IExecuteFunctions, INodeExecutionData, INodeType, INodeTypeDescription } from 'n8n-workflow';
export declare class McpClient implements INodeType {
    description: INodeTypeDescription;
    buildToolParameters(context: IExecuteFunctions, itemIndex: number): any;
    createMcpClient(credentials: ICredentialDataDecryptedObject): Promise<Client>;
    execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]>;
}