Way to get all company stock prices

Is there any api request to get data of all companies current stock pricing

To obtain the final price from the last trading day, utilize the instrument API provided at Instruments | Upstox Developer API.

Should you need to retrieve the current stock price, visit LTP Market Quotes | Upstox Developer API for further guidance. It’s not possible to fetch all stocks at once, though you can pass 100 in comma-separated query params.