# Introduction

CSPriceAPI is a leading CS2 skin price API covering 50+ marketplaces, with 27,000+ items and ~5 min live snapshots.

CSPriceAPI aggregates live CS2 / CS:GO skin prices from **50+ marketplaces**, including YouPin898, BUFF163, Skinport, SkinBaron, C5Game, CSFloat and Steam. Every market shares one REST schema and one Bearer token.

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
- Float-ranged buckets (v1 and v2)
- Multi-year daily history where the market supports it
- 27,000+ 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](https://cspriceapi.com/docs/api/prices-latest) |
| Quickstart | [https://cspriceapi.com/docs/quickstart](https://cspriceapi.com/docs/quickstart) |
| Quickstart (Markdown) | [https://cspriceapi.com/docs/quickstart.md](https://cspriceapi.com/docs/quickstart.md) |
| OpenAPI YAML | [https://cspriceapi.com/openapi.yaml](https://cspriceapi.com/openapi.yaml) |
| OpenAPI JSON | [https://cspriceapi.com/api/openapi](https://cspriceapi.com/api/openapi) |
| AI coding agents | [https://cspriceapi.com/docs/ai-coding-agents](https://cspriceapi.com/docs/ai-coding-agents) |
| CS2 price API overview | [https://cspriceapi.com/cs2-api](https://cspriceapi.com/cs2-api) |

## Market API landing pages

Most prices update about every 5 minutes, depending on the marketplace. Doppler phases included.

Keyword URLs for crawlers and agents:

- [BUFF163 API](https://cspriceapi.com/buff-api)
- [YouPin API](https://cspriceapi.com/youpin-api)
- [Skinport API](https://cspriceapi.com/skinport-api)
- [SkinBaron API](https://cspriceapi.com/skinbaron-api)
- [C5Game API](https://cspriceapi.com/c5game-api)
- [CSFloat API](https://cspriceapi.com/csfloat-api)
- [Steam API](https://cspriceapi.com/steam-api)