OTP pumping fraud protection that stops fake codes before they cost you

OTP pumping, also called SMS pumping or artificially inflated traffic, is when fraudsters trigger large waves of fake one-time code requests toward number ranges they profit from. The business pays for every message, and nobody is actually signing in.

MCM AI watches request patterns, destinations and timing. A sudden wave of code requests to unusual number ranges, with no matching real sign-ups, is scored as high risk and flagged. It covers one-time codes sent by SMS and voice.

No. MCM AI blocks the pumped traffic and keeps genuine login codes flowing. When a range is slowed or blocked, smart checks still let real users in that range through.

When a range starts pulling strange volumes of codes, MCM AI slows it first and blocks it if the pattern continues. Range level controls let your team tune how strict the guard is.

Yes. Brands get clear, shareable reports showing which apps were targeted, which ranges were blocked and how their traffic changed, so they stop paying for traffic nobody wanted.

Yes. OTP Pumping Guard is white-label, so operators and carriers can launch it for enterprise customers with their own logo on every screen and report.