Some scumbag pretending to be NBA prospect James McCain has been scamming fans out of their hard-earned money on Snapchat ... and now, the REAL James McCain's team is working to get the account removed from the app.
TMZ Sports has learned -- someone completely unaffiliated with 20-year-old McCain has been reaching out to people on the platform recently ... and after weeks of talking and building up trust, the user will eventually offer gifted items from SKIMS and other companies at a discounted price.
We're told some users have fallen for it -- after all, Kim Kardashian's brand recently partnered with the NCAA for March Madness .