Draft Amendment Filed to Add Curve Types to XRPL Automated Market Maker

A draft amendment titled "AMM Swappable Curves" was filed Tuesday on the XRPL standards repository. The proposal would add constant product, concentrated liquidity, and StableSwap curve types to the XRP Ledger's automated market maker. The amendment was authored by XRPL core developers Denis Angell and Roman Thpt.

It would require a separate amendment vote before activation and remains in draft form.

Under the current system, liquidity is spread uniformly across all prices. The new curves would let providers target specific price ranges or use models designed for assets that trade near 1:1, such as stablecoins. Existing pools would remain on the constant product model. New pools could select a curve type at creation, with the choice locked for the pool's duration.

More than $3 billion in tokenized real-world assets currently sit on the XRP Ledger, including a recent Ripple-JPMorgan pilot. The proposal states that concentrated liquidity accounts for around 60 percent of AMM volume in other major DeFi ecosystems. S. morning hours Tuesday. The amendment process can take months and passage is not assured.