Mantapex

Mantapex provides a read-only dashboard that combines Polymarket and Kalshi positions with crypto holdings. It connects a Polymarket wallet and read-only Kalshi credentials to display positions, settlements, and provider-calculated realized and unrealized P&L. The product is intended for consolidated monitoring rather than execution or tax accounting; connection behavior, account permissions and P&L methodology still require review. The public prediction-market portfolio workflow is described as free. Polymarket wallet lookup and Kalshi API-key connection are separate access paths. The provider does not establish a complete fee, reward or cross-venue PnL reconciliation in the reviewed material.