HappyHorse API Docs

Overview

HappyHorse is an AI video workflow platform designed for two launch-critical paths:

• Text to Video for prompt-led scene generation
• Image to Video for motion built from reference images, product stills, or key art

The public documentation is available now so teams can understand the product surface before full production access is opened account by account.

What This Documentation Covers

• onboarding and account expectations
• authentication and request structure
• model and workflow selection
• request and response examples
• pricing and access policy
• launch-stage error handling

Current Access Model

HappyHorse documentation is public, but generation access is rolled out in phases. That means:

1. Anyone can review the docs
2. Approved accounts can authenticate and call enabled workflows
3. Expanded model access follows onboarding and plan activation

Recommended Reading Order

1. Quick Start
2. Authentication
3. Text to Video
4. Image to Video
5. API Reference

Support

If you need onboarding help, production access, or billing clarification, contact [email protected].