Changelog
Dated changes to the Developer API, its limits, the sandbox pack and the SDKs.
The API's own changelog, separate from the terminal's release notes.
#v1.0.0 - ChartDeck 1.2.7
- The Developer API opens: REST at
https://api.chartdeck.trade/v1, the stream atwss://api.chartdeck.trade/v1/stream, webhooks, and the OpenAPI document at/v1/openapi.json. - Areas: account, economic calendar, news, the Strata liquidation model and recorded liquidations, market data (candles, open interest, funding, basis, long/short, large trades, order-book heatmap, footprint bars, ETF flows) and analytics (aggregated flow and CVD, OI build, stacked imbalances, screener, TWAPs, market-cap indexes).
- Tiers: Sandbox (free, recorded data), Starter, Developer and Business, and Starter included in Elite. Limits are provisional until the launch load test.
- Sandbox pack
2026-11-02.1: Binance BTCUSDT candles (1 h, 4 h), Binance BTCUSDT open interest (15 m) and one week of calendar events. - SDKs: Python
chartdeck1.0.0 and JavaScript@chartdeck/api1.0.0.