https://swyftx.com.au/ Swyftx is an AUSTRAC registered crypto currency trading platform with tiny spreads, low fees and non-inflated market prices. Trade with stop losses, take profits and triggered orders on a mobile & desktop ready modern web application.
Sushiswap is a Uniswap clone that just migrated half of the liquidity from uniswap. Since uniswap is supported, should be able to reuse similar code to support pair prices. http://sushiswapclassic.org/ https://sushiswap.vision/
https://dydx.exchange/ https://docs.dydx.exchange/#/ https://docs.dydx.exchange/#/api https://api.dydx.exchange/v1/accounts/0x1234 Replace 0x1234 with the users ethereum address for information regarding Exchange Connections.