N8N Workflow Summarizer

🚀 N8N Workflow Summarizer MCP Tool

This is an MCP tool for analyzing and summarizing n8n workflows, designed to help Claude understand complex n8n workflows.

🚀 Quick Start

This tool simplifies the JSON files of n8n workflows into clear and concise summaries. It extracts key information about nodes, connections, and functions to assist Claude in comprehending intricate workflows.

✨ Features

• Analyze JSON files of n8n workflows.
• Extract the number and types of nodes.
• Identify connections between nodes.
• Generate summaries in Markdown format.
• Support the Model Context Protocol (MCP).

📦 Installation

Follow these steps to install the N8N Workflow Summarizer MCP Tool:

# Clone the repository
git clone https://github.com/gblack686/n8n-workflow-summarizer-mcp.git
cd n8n-workflow-summarizer-mcp

# Set your OpenAI API key
export OPENAI_API_KEY=your_api_key_here

# Install dependencies
pip install -r requirements.txt

# Install as an MCP tool
fastmcp install workflow_summarizer_mcp.py --name "N8N Workflow Summarizer"

💻 Usage Examples

Basic Usage

Check the example_usage.py file for a complete example of using this tool.

import asyncio
from workflow_summarizer_mcp import summarize_workflow

async def main():
    # Specify your workflow JSON file
    workflow_file = "example_workflow.json"
    
    # Summarize the workflow using a specific model
    summary = await summarize_workflow(workflow_file, model="gpt-4o")
    
    print(summary)

if __name__ == "__main__":
    asyncio.run(main())

🤝 Contribution

Contributions are welcome! Feel free to submit a Pull Request.