How to Get Skinport Gamma Doppler Price History

cs2.sh records Skinport Gamma Doppler listing-floor OHLC separately for Phase 1-4 and Emerald from December 24, 2025.

This history shows active listing movement. Skinport does not provide bid OHLC, and its rolling completed-sale windows are not part of the historical response.

Gamma Doppler history fields#

Request the base Gamma Doppler item and select p1, p2, p3, p4, or emerald under variants. Each covered Skinport bucket can contain ask open, high, low, and close values, plus the last ask_volume.

bucket is the UTC interval boundary. open_time and close_time identify the real first and last observations, while sample_count reports how many observations formed the bucket.

Query a phase or Emerald#

Use POST /v1/prices/history with exact base market_hash_name values and skinport as the source. Select a 5m, 30m, 1h, or 1d interval and stay within its 14-day, 90-day, 365-day, or unlimited range.

Keep Emerald separate by matching version: emerald. A narrow book can show large floor movement when only one or two listings remain. Reading ask_volume with the OHLC helps identify that condition without treating it as sale evidence.

For recent completed-sale context, read the rolling windows on GET /v1/prices/latest. See current Skinport Gamma Doppler prices.

Applicable endpoints#

Analysis boundaries#

• There are no Skinport bid fields, so spread and buy-order analysis need another source.
• ask_volume is active listings and sample_count is observations. Neither counts completed sales.
• A floor jump can come from a listing cancellation rather than a transaction.
• Missing Emerald buckets should remain missing, not inherit Phase 1 or the parent item.
• Rolling sale windows overlap and cannot be appended to the fixed OHLC series.

The price-history docs describe the exact bucket timestamps.