Introduction
CSPriceAPI is a CS2 skin price API covering 13 marketplaces, with 45,000+ items and ~5 min live snapshots.
CSPriceAPI aggregates live CS2 / CS:GO skin prices from 13 marketplaces, including YouPin898, BUFF163, Skinport, SkinBaron, C5Game, CSFloat and Steam. Every listing market shares one REST schema (Steam has its own endpoint, GET /v1/steam), and all of them use one API key (x-api-key header).
This is the difference versus feeds that cover a handful of Western markets in USD only: Chinese order books (YouPin buy orders), native CNY / EUR / USD, and per-phase Doppler / Gamma Doppler prices (Phase 1–4, Ruby, Sapphire, Black Pearl, Emerald) instead of a single averaged Doppler number.
What you get
- Live listing prices and listing counts
- YouPin buy-order book
- YouPin float-ranged buckets (v2)
- 1+ year of daily price history for every listing market except Steam, plus Skinland (history only)
- Aggregate YouPin market cap (
/v1/indexes/market-cap) - 45,000+ items with image metadata
- OpenAPI 3.1 spec as JSON and YAML
Start here
| Resource | URL |
|---|---|
| Interactive docs (Scalar) | https://cspriceapi.com/docs/api/prices-latest |
| Quickstart | https://cspriceapi.com/docs/quickstart |
| Data coverage | https://cspriceapi.com/docs/data-coverage |
| Resources | https://cspriceapi.com/resources |
| Quickstart (Markdown) | https://cspriceapi.com/docs/quickstart.md |
| OpenAPI YAML | https://cspriceapi.com/openapi.yaml |
| OpenAPI JSON | https://cspriceapi.com/api/openapi |
| AI coding agents | https://cspriceapi.com/docs/ai-coding-agents |
| CS2 price API overview | https://cspriceapi.com/cs2-api |
Market API landing pages
Most prices update about every 5 minutes, depending on the marketplace. Doppler phases included.
Marketplace pages: