Lightspeed Connect API is our OS agnostic standalone API (No manual trading) where you connect to a WebSocket, while using JavaScript Object Notation (JSON) to send messages. We do not provide market data although we offer a discount for users that choose to use polygon.io for market data. In addition to offering this service to fully automated traders, you can trade using a charting software such as TrendSpider or Tradingview. You open an account to use our API with Lightspeed. It would require a subscription for SignalStack to bridge the communication between the charting software or any other third-party service which has certified with SignalStack. For Tradingview, users can leverage the SignalStack subscription and use webhooks to trigger alerts and execute trades via Tradingview charts. We have been getting frequent requests to trade from either TrendSpider or Tradingview. If you wish more detailed information, please email me directly or reach out to Lightspeed using the email address apitrading@lightspeed.com. Please include your name, phone number and that you heard about this on Elite Trader. Best-Bob