The Enhanced n8n MCP Server transforms basic n8n integration into a comprehensive workflow management platform with 20 advanced enhancements for AI assistants.

Key Features

🔍 Advanced Debugging & Analysis

Enhanced Execution Details - Deep node-level analysis with performance metrics
Comprehensive Error Analysis - Root cause identification with automated solutions
Real-Time Monitoring - Live execution tracking and metrics collection
Performance Bottleneck Detection - Optimization recommendations

🏗️ Intelligent Workflow Management

Template-Based Creation - Pre-built templates for OCR, API, and data processing
Comprehensive Validation - Multi-layer validation with security checks
Auto-Configuration - Automated setup for popular services
Node Suggestions - AI-powered next-node recommendations

🔐 Professional Security & Monitoring

Credential Health Monitoring - OAuth2 testing and expiry alerts
Resource Usage Analytics - Memory, CPU, and network monitoring
Enhanced Caching - Multi-layer caching with intelligent invalidation
Advanced Error Handling - Structured error classification and recovery

Quick Start

Installation

npm install enhanced-n8n-mcp-server

Configuration

# Required environment variables
N8N_API_KEY=your_n8n_api_key
N8N_BASE_URL=https://your-n8n-instance.com

# Optional enhancements
PERFORMANCE_MONITORING=true
REAL_TIME_MONITORING=true
CACHE_ENABLED=true

Usage

# Start the enhanced server
npm start

# Development mode with auto-reload
npm run dev

# Run comprehensive tests
npm test

Enhanced Tools

The server provides 32 tools including 7 enhanced tools:

get_execution_details_enhanced - Comprehensive execution analysis
analyze_execution_errors_comprehensive - Intelligent error analysis
create_workflow_from_template - Template-based workflow creation
validate_workflow_comprehensive - Multi-layer validation
monitor_credential_health - Automated credential monitoring
identify_performance_bottlenecks - Performance optimization
analyze_resource_usage - Resource consumption analytics

Performance

Operation	Response Time	Throughput
Enhanced Execution Details	< 500ms	100 req/min
Error Analysis	< 1000ms	50 req/min
Workflow Validation	< 2000ms	30 req/min
Performance Analysis	< 3000ms	20 req/min

AI Assistant Integration

Perfect for use with:

Claude (Anthropic)
ChatGPT (OpenAI)
Other MCP-compatible AI assistants

Requirements

Node.js >= 18.0.0
Valid n8n instance with API access
n8n API key

Documentation

For complete documentation, examples, and advanced configuration:

License

MIT

Support

Transform your n8n workflows with AI-powered insights and professional-grade management! 🚀

Keywords

n8n

mcp

model-context-protocol

automation

workflow

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Package last updated on 10 Aug 2025

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enhanced-n8n-mcp-server