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What exchanges do you cover? How does Amberdata ensure the quality and integrity of data?
  • Only top-rated exchanges with the highest trading volumes are included. Each exchange undergoes an evaluation process that considers API stability, data accessibility, documentation quality, and data granularity. This validation process ensures that only exchanges meeting strict reliability and accuracy standards are supported, resulting in consistently clean and reliable data. Several exchanges also rely on this dataset for their internal trade surveillance and compliance operations.
What are your timestamp conventions?
  • Unix time stamping conventions are expressed in UTC.
What is your historical data coverage? Do you support tokenized assets like those from Kraken and Hyperliquid?
  • Yes, we now support tokenized equities via Kraken xStocks within our Spot datasets and equity perpetuals from Hyperliquid and BitMEX within our Futures datasets. Customers can access OHLCV, Order Book (Snapshots & Events), Tickers, and Trades for tokenized equity assets from our Spot datasets. For Futures data, customers can access Funding Rates, OHLCV, Open Interest, Order Book Snapshots, and Trades for equity-linked perpetual markets. Customers can ingest these datasets via API, WebSockets, and bulk delivery in the same way they access other Market Data products today.
How often is the Reference endpoint updated?
  • The Reference endpoint, which contains instrument metadata such as precision, limits, and other exchange-specific configuration fields, is refreshed approximately every 5 minutes. This ensures that updates made by exchanges are reflected in the API in a timely manner.