BTCUSD data provision is scheduled to end in September 2023

We have been subscribing to data from a service called for BTCUSD, but their contract plans have changed, resulting in a tenfold increase in the minimum fee.

We also reached out to Coinbase, the original source, and they require a similar price range. Therefore, we have decided to discontinue the provision of BTCUSD.

We apologize for any inconvenience caused.