The FMP Simple Quote endpoint provides access to a simple quote for a stock, including the price, change, and volume. This endpoint is updated on a real-time basis, so you can always get the most up-to-date information on a stock's price and trading activity. To use the Simple Quote endpoint, simply provide the ticker symbol for the stock that you are interested in. The endpoint will return the following information for the specified stock:

Price: The current price of the stock

Change: The change in the stock's price since the previous close

Volume: The total number of shares of the stock that have traded so far in the day

This endpoint can be used by investors, analysts, and traders to get a quick snapshot of a stock's performance. It can also be used to calculate the stock's valuation or to make investment decisions.