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Superfunnel

API Reference

API Reference

Integrate Superfunnel into your stack using our REST API and event tracking endpoints.

Overview

The Superfunnel API lets you send conversion events, custom signals, and lead data from your backend or frontend directly into the platform.

All API calls are authenticated using your API key, which you can find in your Superfunnel account settings.

Base URL

https://api.superfunnel.ai/v1

Authentication

Include your API key in every request using the Authorization header:

Authorization: Bearer YOUR_API_KEY

Quick Start

  • Custom Events — Track user actions from your landing page or app
  • Offline Conversions — Report server-side conversion events to ad platforms
  • Webhooks — Receive real-time lead and conversion data from Superfunnel