A proposed AMM Swappable Curves standard (XRPL Standards discussion #547) would amend XRPL’s XLS-30 by adding a pluggable curve architecture so pool creators can choose invariants at creation (ConstantProduct, ConcentratedLiquidity, StableSwap with Smart AMM planned later), addressing XLS-30’s single constant-product inefficiency. The upgrade targets crypto DeFi and DEX execution quality by cutting price impact for large stablecoin and FX swaps (e.g., RLUSD–USDC), improving liquidity and capital provider returns, and could unlock institutional capital and RWA trading on XRPL by leveraging low fees, fast settlement and burned fees, boosting adoption.

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A popular XRP community figure is making a case that the XRP Ledger is on the cusp of a transformation that would change how institutional capital works with decentralized infrastructure. The comment was based on the newly proposed AMM Swappable Curves standard, which seeks to improve XRPL’s native automated market maker beyond the existing XLS-30 design. The proposal is still at the community review and amendment stage, but it is already a major talking point among XRP supporters.

XRPL’s Native AMM Could Be Set For A Major Amendment

The current XRPL native AMM is based on XLS-30, which brought automated market maker functionality to the XRP Ledger and connected it directly to the network’s decentralized exchange. This allows XRPL trades to tap into AMM pools, the order book, or a mix of both, depending on where liquidity is best available.

The proposed AMM Swappable Curves standard would build on that foundation by introducing a pluggable curve architecture. According to the draft posted under XRPL Standards discussion #547 on GitHub, pool creators would be able to choose the invariant function at pool creation. The initial set includes ConstantProduct, ConcentratedLiquidity, and StableSwap curves, with Smart AMM pools reserved for a later companion specification.

Furthermore, the current XLS-30 model uses a single constant-product structure. Constant-product pools are useful for volatile pairs, but they spread liquidity across the full price range. The new proposal is because this is inefficient for correlated assets, especially stablecoin pairs, FX pairs, and tokenized assets that usually trade close to a narrow value range.

Biggest Institutional Unlock XRP Has Ever Seen

X Finance Bull described the proposed AMM Swappable Curves updates on the XRP Ledger as possibly the biggest institutional unlock XRP has ever seen, and XRPL’s native DEX is about to receive a major liquidity infrastructure upgrade.

According to him, the upgrade is comparable to the kind of innovation that helped turn Uniswap V3 into a dominant DeFi trading venue on Ethereum, but with the XRP Ledger’s advantages of burned fees, fast transaction settlement, and very low transaction cost.

He explained that the main reason institutions may care is execution quality. Large stablecoin swaps between RLUSD and USDC could be carried out with almost zero price impact, which is the kind of standard that banks require before moving serious volume through any venue. From here, tighter FX pair settlement and more practical RWA trading at an institutional scale could follow if liquidity becomes more efficient.

X Finance Bull also pointed to the benefits for capital providers, noting that they could earn stronger returns by focusing liquidity where it matters most instead of spreading it thinly across the entire market. This will create a flywheel effect, where better pools attract more volume, higher volume attracts more liquidity providers, and better liquidity attracts larger institutions. XRPL is becoming competitive with every major DeFi venue on earth.