Loreto Skills Generator API

The Loreto API converts any content source into production-ready Claude Code skill packages. Pass a YouTube video, article URL, PDF, or image — and receive ranked, structured skill files ready for use.

What You Get

Each API call returns up to 3 fully scaffolded skill packages, each containing:

• SKILL.md — The complete skill definition with YAML frontmatter
• README.md — Human-readable documentation
• Reference stubs — Supporting reference materials
• Test script — A runnable test file (Python, TypeScript, or JavaScript)

Quick Start

1. Get Your API Key

After signing up, log in to this portal and navigate to the API Keys section to view your key.

2. Make Your First Request

Code
curl -X POST https://canary-black-api-main-303f280.d2.zuplo.dev/api/v1/skills/generate \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "source": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
    "source_type": "auto",
    "test_language": "python"
  }'

3. Review the Response

The API returns a JSON response with your generated skills, a theme plan showing all detected themes, and token usage details.

Supported Sources

Source	Type	Limits
YouTube videos	youtube	Up to 60 minutes
Web articles	article	Up to 50,000 words
PDF documents	pdf	Up to 100 pages
Images	image	Up to 20 MB (upload) or 10 MB (URL)

Pricing

Usage-based billing at $0.50 per API call. No monthly minimums or commitments — you only pay for what you use.

Need Help?

Head over to the API Reference tab to explore all available endpoints and try them out interactively.