Programmatic access to HLX marketsv1 · Free tier

Data API

Your API Key

hlx_live_••••••••••••••••••••••••6sLu

Keep this key secret. Regenerating immediately revokes the previous key across all your integrations.

Endpoints

GET/v1/markets
List all tradable instruments with live quotes across every asset class.
GET/v1/markets/{symbol}
Full quote, 24h stats, and technical snapshot for a single instrument.
GET/v1/markets/{symbol}/candles
Historical OHLCV candles. Timeframes from 1m to 1Y, up to 5,000 per request.
GET/v1/portfolio/positions
Your open positions with live P&L, entry, TP/SL, and margin usage.
POST/v1/orders
Place market, limit, or stop orders programmatically with optional TP/SL.
DELETE/v1/orders/{id}
Cancel a working order by id.
GET/v1/account
Account equity, balance, margin level, and membership tier.

Quickstart

Request

curl -X GET "https://api.hlx.trade/v1/markets/EURUSD" \
  -H "Authorization: Bearer $HLX_API_KEY"

Response

{
  "symbol": "EURUSD",
  "name": "Euro / US Dollar",
  "assetClass": "forex",
  "price": 1.08420,
  "change24h": 0.0081,
  "changePercent24h": 0.75,
  "high24h": 1.08554,
  "low24h": 1.07682,
  "updatedAt": "2026-07-09T14:32:08Z"
}

Rate Limits — Free

REST requests: 60 req/min
WebSocket streams: Not included
Historical data: 30 days

Upgrade for higher limits