Documentation

Learn how to use Lexu

A comprehensive guide to building powerful creative applications using the API.

Quick Start

  • Create your account
  • Get your API key
  • Make your first request

Core Concepts

  • Credits system
  • Model selection
  • Smart routing

API Reference

  • Generate Image
  • Generate Video
  • Generate Text
  • Generate Voice
  • Generate Music

Security

  • Authentication
  • Rate limits
  • Best practices

Quick Example

curl -X POST https://www.lexu.io/api/generate/image \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"prompt":"A futuristic city at sunset","model":"Flux 1.1 Pro"}'