查询可以购买某个币种多少枚是哪个API

API中文社区 现货/杠杆
1

查询可以购买某个币种多少枚是哪个API? 比如有100USDT，可以购买多少ATOM
现货买出，现货买入是哪个API？

2

Use the exchange information endpoint to understand the filters for the symbol you want to trade on.

https://binance-docs.github.io/apidocs/spot/cn/#e7746f7d60

Otherwise, if you simply want to purchase 100USDT worth of ATOM at market price, you may place a new order with side=BUY, type=MARKET and quoteOrderQty=100

3

没理解。

4

你可以用这个接口查询当前价， Binance API Documentation
然后根据余额自己计算出可以买多少。