All CoinAPI data is standardized. Market symbol details and asset codes are double-checked by real humans to ensure maximum quality.
For more demanding integrations requiring real-time market data streaming, we have access through WebSocket and FIX protocols.
The CoinAPI database currently holds more than 20 TB of raw and preprocessed market data available through the RESTful protocol.
CoinAPI is by far and away the best exchange data provider in the cryptocurrency space. They have worked with us on multiple custom requests and every time their deliverables are ready very quickly and excellent quality. I spent a long time looking for data providers before eventually deciding to build our own infrastructure, but CoinAPI has completely replaced our historical data warehousing as the scope and ease of integration are both fantastic.
It is said that data scientists spend 80% od their time collecting and cleaning data. That rule had applied to us before CoinAPI started - their team provided us with clean and accurate data sets. Access to years of valuable financial data has never been easier and cheaper - we can strongly recommended CoinAPI service.
United Ideas LLC
This is perhaps the perfect moment to stop reading
and do some clicking instead.