How to Integrate Replit with n8n

This tutorial shows how to connect a Replit app to an n8n workflow using a webhook so you can send and automate data from your app.

Notes:

• n8n does not have a native Replit integration, so this setup uses a webhook to receive data.
• You need an active n8n instance (cloud or self-hosted) with permission to create workflows.
• Always start “listening” in the webhook node before testing your Replit app.
  

1. Open your n8n workspace and create a new workflow, then click a Webhook node. 
2. In the Webhook parameters pane, set the HTTP method to GET, and copy the webhook URL. Alternative, copy using “Listening.”
3. Sign in at replit.com and type In the Agent prompt field, describe your app and mention n8n directly - for example: Build a contact form that collects user details and sends the data to an n8n webhook for automation. Include the n8n Webhook URL in the prompt. Click the Arrow button to run.
4. The Agent generates your project files and creates a form that sends data to a webhook. 
5. In n8n, click Listen for Test Event on the Webhook node to start capturing incoming data.
6. Open the Preview tab, submit the form, and test the data that appears in the n8n workflow execution panel.