Lowprofix N8n MCP Server

🚀 n8n MCP Server

This project is a Master Control Program (MCP) server built for n8n, offering workflow validation and best - practice tools for your automation projects.

✨ Features

• Workflow Validation: Check if your workflows comply with best practices, including:
  • Naming conventions
  • Error handling
  • Security
  • Performance
  • Documentation
• NextJS Integration Generation: Generate NextJS application integrations for your n8n workflows, including:
  • Automatic API route generation
  • Creation of OpenAPI/Swagger documentation
  • Automatic generation of TypeScript types
  • Provision of a convenient client API
• Workflow Management: Interact with your n8n workflows (list, get, create, update, delete, export, import).
• n8n API Access: Directly access the n8n API for advanced operations.
• Workflow Templates: Use ready - made templates for various use cases, including Google Calendar.

📦 Installation

Prerequisites

• Node.js (v16 or higher)
• pnpm (v7 or higher)
• An n8n instance (local or remote, e.g., your instance on Cloudron at https://n8n.bienquoi.com)

Steps

1. Clone this repository or navigate to the project directory.
2. Install dependencies:

pnpm install

3. Configure environment variables:

cp .env.example .env

Modify the .env file to reflect your n8n API connection information.

💻 Usage Examples

Basic Usage

Build the project

pnpm build

Start the server

pnpm start

The MCP server will run at http://localhost:3000 (or the port specified in the .env file).

Advanced Usage

Integration with Claude Desktop

To use this MCP server in Claude Desktop, configure the claude_desktop_config.json file in the %APPDATA%/Claude/ directory:

{
  "MCP Servers": {
    "123": {
      "url": "http://localhost:3000",
      "name": "n8n MCP Server"
    }
  }
}

🤝 Contribution

Contributions are welcome! Feel free to open issues or pull requests.

📄 License

MIT