One engine. Three surfaces.

One prediction market engine, wrapped in three integration surfaces.

Engine at the centre

The engine prices, guards and settles. Your systems meet it at three clean seams.

PredMask Engine

Pricing · Risk · Settlement

Seamless Wallet API

Zero custody · Idempotent · 10s SLA

Merchant Console

Markets · Players · Reports

White-label Client

Ready front end · Deep theming · Or build your own

The engine that prices itself

price = probabilityoutcomes

Priced by math, not traders.

  • LMSR pricingbounded loss
  • Real-time exposurerecompute per bet
  • Auto settlementreconciles to the cent

Your wallet. Our instructions.

Zero custody, by architecture.

  • Bet · Payout · Refundidempotent
  • Callback SLA10 seconds
  • Retry until confirmedno double-charge

Every market, one console

The operator's control room.

  • Market managementpublish & monitor
  • Players & fund movementsline by line
  • Settlement reportsreconciled to wallet

A front end, wearing your brand

Go live in days, not quarters.

  • Full player journeybrowse · bet · settle
  • Deep themingyour brand tokens
  • Whole or referencesame API

See it running, or read the spec

Book a demo, or request the API docs and a sandbox.