WebhookDocs: generate swagger preview of your active workflows

Say goodbye to undocumented endpoints!

This automation scans all your active n8n workflows, finds every Webhook node, and instantly generates a Swagger (OpenAPI) specification — giving you a complete, shareable map of your API structure without lifting a finger.

Perfect for teams managing multiple webhooks, or anyone who wants fast integration with tools like Postman or Swagger UI.

What it does:

🔎 Automatically scans all active n8n workflows for Webhook nodes

📄 Generates a complete Swagger (OpenAPI) spec based on detected endpoints

📊 Helps you visualize your internal API structure instantly

🔗 Makes it easy to share endpoints and plug into tools like Postman or Swagger UI

⚙️ Saves hours of manual documentation and reduces integration errors

✅ Setup guide & importable automation included

Need help setting it up? We offer full configuration and testing for a one-time fee.