n8n-mcp-server/build/index.js

Model Context Protocol (MCP) server for n8n workflow automation

#!/usr/bin/env node
/**
 * n8n MCP Server - Main Entry Point
 *
 * This file serves as the entry point for the n8n MCP Server,
 * which allows AI assistants to interact with n8n workflows through the MCP protocol.
 */
import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
import { loadEnvironmentVariables } from './config/environment.js';
import { configureServer } from './config/server.js';
// Load environment variables
loadEnvironmentVariables();
/**
 * Main function to start the n8n MCP Server
 */
async function main() {
    try {
        console.error('Starting n8n MCP Server...');
        // Create and configure the MCP server
        const server = await configureServer();
        // Set up error handling
        server.onerror = (error) => console.error('[MCP Error]', error);
        // Set up clean shutdown
        process.on('SIGINT', async () => {
            console.error('Shutting down n8n MCP Server...');
            await server.close();
            process.exit(0);
        });
        // Connect to the server transport (stdio)
        const transport = new StdioServerTransport();
        await server.connect(transport);
        console.error('n8n MCP Server running on stdio');
    }
    catch (error) {
        console.error('Failed to start n8n MCP Server:', error);
        process.exit(1);
    }
}
// Start the server
main().catch(console.error);
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