n8n Integration

Add website intelligence to your n8n workflows with a simple HTTP Request node.

HTTP Request Node Configuration

Add an HTTP Request node to your workflow with these settings:

MethodPOST
URLhttps://theindex.dev/api/v1/analyze
AuthenticationHeader Auth
Header NameAuthorization
Header ValueBearer idx_live_YOUR_KEY
Body TypeJSON
Body{ "url": "{{ $json.website_url }}" }

Example Workflow

A common pattern: trigger on new lead, enrich with The Index, then route to your CRM.

  1. 1Webhook Trigger — receives new lead with a website URL
  2. 2HTTP Request— calls The Index API with the lead's website URL
  3. 3Set Node — extracts company name, tech stack, and contact info from the response
  4. 4CRM Node — creates or updates the contact with enriched data