Market Data

Public market data endpoints expose the historical price data without authentication.

The base URL for the Market Data service is: https://market-data-api.evedex.com/

Historical Price Data

The exchange provides a public REST endpoint for historical market data per instrument. This data is typically used for:

• Building candlestick charts

• Backtesting and research

• Generating custom indicators and analytics

Historical data is read-only and does not require authorization.

Endpoint

• Method: GET /api/history/{instrument}/list

• Swagger: GET /api/history/{instrument}/list

Path Parameters

• instrument — instrument name, e.g. BTCUSD.

  • You may find available instruments using the Exchange /api/market/instrument request.

• after — lower bound of the requested interval (inclusive), in ISO 8601 format.

• before — upper bound of the requested interval (inclusive), in ISO 8601 format.

• group — candlestick timeframe. Supported values:

  • "1s"

  • "1m"

  • "3m"

  • "5m"

  • "15m"

  • "30m"

  • "1h"

  • "4h"

  • "6h"

  • "12h"

  • "1d"

  • "1w"

  • "1mo"

Response

The response of the method is in the standard Candle format:

• Timestamp (in milliseconds)

• Open price

• Close price

• Max Price

• Min Price

• VolumeUsd (notional volume in USD)

• Volume (instrument base asset)

type Candle = [
  number, // timestamp (ms)
  number, // open
  number, // close
  number, // high
  number, // low
  number  // volumeUsd
  number, // volume
];

type HistoryResponse = Candle[];

Sample response:

[
  [
    1763164800000,
    3110.975,
    3139.125,
    3149.175,
    3109.1,
    153899.39618428
    49.14,

  ],
  [
    1763168400000,
    3139.125,
    3172.545,
    3177.715,
    3122.27,
    258460.29556746
    82,
  ]
]

Rate limit

The endpoint returns up to 100 000 candlesticks in a single response.

WebSocket Market Data (Last Candlestick)

For low-latency updates of the currently forming candlestick, EVEDEX provides a WebSocket feed. You can subscribe to the following channel to receive real-time updates for the last candle per instrument and timeframe:

market-data:last-candlestick-{instrument}-{timeframe}

Where:

instrument — the same instrument identifier as used in the REST API (e.g. BTCUSD).

timeframe — one of the supported group values (e.g. 1m, 1h, 1d, etc.).

The payload format is identical to the REST candle representation:

[1763494975613, 93545.491, 93436.58650459, 93545.491, 93325.95, 2242.47807611016, 0.024]