> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nebuly.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

[Nebuly](https://www.nebuly.com/) is the #1 User Analytics Platform for Agentic AI. Trusted by Global 2000 and Fortune 500 companies, Nebuly helps organizations analyze user conversations with AI agents—revealing what users are asking, how agents respond, and whether those answers truly meet user needs.

To get started with Nebuly, use the Interaction API below:

<CardGroup cols={1}>
  <Card title="Interaction API" icon="signal-bars" href="/tracking/api-reference/events/post-events-interaction-with-trace-v2">
    The Interaction API is the entry point for integrating with Nebuly—use it to send user interaction data into the platform.
  </Card>
</CardGroup>