Connect n8n-mcp to Cursor - quick setup guide

Introduction

This tutorial provides a step-by-step guide on how to connect n8n-mcp to Cursor. This integration allows users to automate workflows between n8n and Cursor, enhancing productivity. Follow the instructions carefully to set up the connection successfully.

Step 1: Install n8n-mcp

• Clone the Repository: Start by cloning the n8n-mcp repository from GitHub. Open your terminal and run the following command:

  git clone https://github.com/czlonkowski/n8n-mcp.git
  

• Navigate to the Directory: Change into the project directory:

  cd n8n-mcp
  

• Install Dependencies: Ensure you have Node.js installed, then run the following command to install the required dependencies:

  npm install
  

Step 2: Configure n8n-mcp

• Create a Configuration File: You need to set up a configuration file to define your connection settings. Create a .env file in the root directory of your cloned repository with the following format:

  CURSOR_API_KEY=your_cursor_api_key
  

• Obtain the API Key: Go to your Cursor account to get your API key. This key is crucial for authenticating your requests.

Step 3: Run n8n-mcp

• Start the Application: Use the following command in your terminal to start the n8n-mcp application:

  npm run start
  

• Access the Interface: Open your web browser and navigate to http://localhost:5678 to access the n8n interface.

Step 4: Set Up Cursor Integration

• Create a New Workflow: In the n8n interface, click on "New Workflow".
• Add Cursor Node: Search for the Cursor node in the node panel and drag it to your workflow.
• Configure the Node: Click on the Cursor node to configure it. Enter your API key from the .env file and set up the necessary parameters for your workflow.

Step 5: Test the Integration

• Execute the Workflow: Save your workflow and click on "Execute Workflow" to test the integration.
• Check Results: Monitor the output from the Cursor node to ensure that data flows correctly between n8n and Cursor.

Conclusion

You have successfully connected n8n-mcp to Cursor, allowing you to automate your workflows. Remember to keep your API keys secure and regularly check for updates in the n8n-mcp repository. As a next step, explore additional nodes and functionalities within n8n to further enhance your automation capabilities.