Companies usually invest a lot of funding and time to code and synchronize xPubs especially for accounting purposes. And currently, Crypto APIs is the only trusted provider of such a service on the market.

The newest attribute we support as returned detailed info in List HD Wallet (xPub, yPub, zPub) Transactions endpoint specifies which of the sending and receiving addresses is part of the xPub! 

Using our xPub-related endpoints you will be able to get all details about your HD wallets (xPub, yPub, zPub) whenever you need (on demand). All without spending a second on development or a cent on infrastructure.