We built a prototype DeFi AMM that allows multiple stablecoins to trade inside a single shared liquidity pool using a custom multi-dimensional mathematical invariant.
Instead of creating separate pools for each token pair, the system treats all stablecoins as a vector and computes prices numerically. This enables low-slippage swaps near the $1 peg and automatically isolates any stablecoin that depegs, without breaking the rest of the pool. The project demonstrates how concentrated liquidity can be extended beyond two tokens into higher dimensions.