I have created a new service that provides open API access to trading data on all DEXes running on Polygon. The service is geared towards professional traders, who want to have good OHLCV candle data for DEX trades. For now, the focus is on the high quality trade data, but later there will be active trading signal based strategies trading on this data. Both real-time and historical datasets are available.
Currently the API supports QuickNode and SushiSwap as the largest exchanges, but it also contains trading data for a lot of smaller ones like Dfyn and ApeSwap. I am looking to gather some feedback on the service, so please let me know what do you think.