# Supported cryptocurrency exchanges

# Supported by XChange

Cassandre uses XChange (opens new window), a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.

You can find here (opens new window) a table showing a list of exchanges and how XChange supports them.

# Validated by Cassandre

Cassandre can theoretically support the 60+ cryptocurrency exchanges the way XChange does but we can't test them all.

Some exchanges provide a sandbox. On those ones, we were able to create integration tests for :