CoinFLEX (2.0)

CoinFLEX 2.0 historical market data details - instruments, data coverage and data collection specifics

CoinFLEX historical data for all it's instruments is available since 2020-07-14.

Downloadable CSV files

data type

symbol

date

trades

BTC-USD-SWAP-LIN

2020-08-01

Download sample

incremental_book_L2

BTC-USD-SWAP-LIN

2020-08-01

Download sample

quotes

BTC-USD-SWAP-LIN

2020-08-01

Download sample

derivative_ticker

BTC-USD-SWAP-LIN

2020-08-01

Download sample

API Access and data format

Historical data format is the same as provided by real-time CoinFLEX WebSocket v2 API with addition of local timestamps. If you'd like to work with normalized data format instead (same format for each exchange) see downloadable CSV files or official client libs that perform data normalization client-side.

# pip install tardis-client
import asyncio
from tardis_client import TardisClient, Channel
tardis_client = TardisClient(api_key="YOUR_API_KEY")

async def replay():
  # replay method returns Async Generator
  messages = tardis_client.replay(
    exchange="coinflex",
    from_date="2020-08-01",
    to_date="2020-08-02",
    filters=[Channel(name="futures/depth", symbols=["BTC-USD-SWAP-LIN"])]
  )

  # messages as provided by CoinFLEX 2.0 real-time stream
  async for local_timestamp, message in messages:
    print(message)


asyncio.run(replay())

See Python client docs.

// npm install tardis-dev
const { replay } = require('tardis-dev');

async function run() {
  try {
    const messages = replay({
      exchange: 'coinflex',
      from: '2020-08-01',
      to: '2020-08-02',
      filters: [{ channel: 'futures/depth', symbols: ['BTC-USD-SWAP-LIN'] }],
      apiKey: 'YOUR_API_KEY'
    });

    // messages as provided by CoinFLEX 2.0 real-time stream
    for await (const { localTimestamp, message } of messages) {
      console.log(localTimestamp, message);
    }
  } catch (e) {
    console.error(e);
  }
}

run();

See Node.js client docs.

curl -g 'https://api.tardis.dev/v1/data-feeds/coinflex?from=2020-08-01&filters=[{"channel":"futures/depth","symbols":["BTC-USD-SWAP-LIN"]}]&offset=0'

See HTTP API docs.

curl -g 'localhost:8000/replay?options={"exchange":"coinflex","filters":[{"channel":"futures/depth","symbols":["BTC-USD-SWAP-LIN"]}],"from":"2020-08-01","to":"2020-08-02"}'

Tardis-machine is a locally runnable server that exposes API allowing efficiently requesting historical market data for whole time periods in contrast to HTTP API that provides data only in minute by minute slices.

See tardis-machine docs.

Captured real-time channels

Click any channel below to see HTTP API response with historical data recorded for it.

Market data collection details

Market data collection infrastructure for CoinFlex 2.0 is located in GCP asia-northeast1 (Tokyo, Japan). Real-time market data is captured via single WebSocket connection.

CoinFLEX 2.0 servers are located in AWS ap-northeast-1 region (Tokyo, Japan).

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Last updated 1 year ago

# pip install tardis-client import asyncio from tardis_client import TardisClient, Channel tardis_client = TardisClient(api_key="YOUR_API_KEY") async def replay(): # replay method returns Async Generator messages = tardis_client.replay( exchange="coinflex", from_date="2020-08-01", to_date="2020-08-02", filters=[Channel(name="futures/depth", symbols=["BTC-USD-SWAP-LIN"])] ) # messages as provided by CoinFLEX 2.0 real-time stream async for local_timestamp, message in messages: print(message) asyncio.run(replay())

// npm install tardis-dev const { replay } = require('tardis-dev'); async function run() { try { const messages = replay({ exchange: 'coinflex', from: '2020-08-01', to: '2020-08-02', filters: [{ channel: 'futures/depth', symbols: ['BTC-USD-SWAP-LIN'] }], apiKey: 'YOUR_API_KEY' }); // messages as provided by CoinFLEX 2.0 real-time stream for await (const { localTimestamp, message } of messages) { console.log(localTimestamp, message); } } catch (e) { console.error(e); } } run();