# Colortune Panel

> Cheat panel + seller API for programmatic key generation.
> Sellers integrate their shops with the Seller API to sell subscription
> keys for a range of products, backed by a per-seller balance funded
> via crypto deposits.

## API docs

- [Seller API — full reference](https://colortune.ru/llms-full.txt): Complete REST + Webhook spec (POST /api/seller_api for key purchase, GET /api/seller_api/status for product catalog, webhook events product.frozen / product.unfrozen). Includes idempotency-key semantics, error codes, HMAC verification, code examples in cURL/Python/JS/PHP.

## Optional

- [Human-friendly HTML view](https://colortune.ru/api-docs): Same content, rendered as an HTML page for humans.