Powering the Monad ecosystem with Swap API

How 0x Swap API is powering leading apps in the Monad ecosystem with lightning-fast and reliable swaps, all at the best prices.

November 5, 2025

Learn & Build

Monad is a high-performance, EVM-compatible Layer 1 blockchain designed from the ground up for throughput and low latency. It supports parallel execution, uses the “MonadBFT” consensus mechanism, and offers ~10,000 TPS and sub-second finality - opening up a new design space for DeFi.

Because it preserves full bytecode compatibility with Ethereum’s EVM, developers can bring existing smart contracts and tooling into Monad with minimal friction.

0x Swap API makes it easy to embed Monad swaps into your app with just a few lines of code. Currently available on Monad testnet, 0x will support mainnet from Day 1, aggregating liquidity across orderbooks and AMMs for the best prices on Monad.

In this article, we’ll take a look at how 0x is helping power leading apps in the Monad ecosystem.

HaHa Wallet

HaHa Wallet is a Monad-native smart wallet powered by Account Abstraction. Thanks to Monad, HaHa Wallet features blazing-fast transactions and near-instant confirmation. With seamless integration with all the top apps on Monad, users get a seamless experience across their crypto journey.

Wallets are often the first interface users see; Swap API enables a seamless and powerful swap experience directly inside HaHa Wallet.

Learn more: haha.me 

Atlantis DEX

Atlantis merges ancient wisdom with next-generation DeFi. A modular V4 hub on Monad featuring cross-chain swaps, launchpad, farming, staking, AI-powered DeFi and more. Atlantis is designed to be the ultimate platform for anything DeFi on Monad.

With the power of V4, Atlantis revolutionizes DeFi on Monad from the very beginning, offering high-yield farms, concentrated liquidity, TWAPs and limit orders, and more. V4’s modular and scalable architecture provides enhanced flexibility, making the Atlantis DeFi Hub highly upgradable to stay ahead of new innovations and beyond.

To guarantee a next-level trading experience, Atlantis integrated 0x Swap API to help deliver robust trade execution within the Atlantis app.

Learn more: atlantisdex.xyz

Gorillianaire

Born out of the Monad evm/accathon earlier this year, Gorillianaire is a real-time AI powered trading signal platform built for humans and bots. It aggregates onchain and market data from sources like Envio, Pyth, and Blockvision to detect meaningful token activity, generates AI-curated BUY/SELL signals, and features a gamified leaderboard that rewards active, accurate traders.

Gorillianaire enables users to quickly and reliably execute trades via Swap API. By leveraging Swap API, Gorillianaire is able to provide one-click swaps directly within the user experience.

Learn more: gorillionai.re

OctoSwap

OctoSwap unites the strengths of both classic and concentrated AMMs with an advanced smart router, making it the premier liquidity hub on Monad. Combining Monad’s next-gen blockchain performance with an intuitive interface, Octoswap empowers users to trade, earn and participate with confidence.

Octoswap’s Aggregator taps into 0x Swap API to ensure the best swap prices for users. 

Learn more: octo.exchange

GlacierFi

GlacierFi is a DeFi platform built on Monad that offers an all-in-one experience for swapping, wrapping, and staking. Users can wrap MON to iceMON and get rewarded for participation.

Swap API powers lightning fast swaps at the best prices in the GlacierFi app, routing swaps across deep liquidity with a single integration.

Learn more: glacierfi.com/

KiFi

Inspired by the Japanese word "木" (ki), meaning "tree," KiFi is designed to help your portfolio grow through community-driven insights. A mobile-first trading and social platform built for the trenches, KiFi is currently in public beta on Monad testnet.

0x enables swap execution within the KiFi app, integrating seamlessly with KiFi's backend.

Learn more: beta.kifi.app/en

Backpack

Backpack is a global crypto exchange building an innovative, easy-to-use, and compliant trading platform. Backpack also offers an all-in-one Web3 app that functions as a self-custodial wallet, allowing users to buy hold, sell, and transfer cryptocurrencies.

Backpack currently supports Monad testnet and will be live on mainnet from Day 1. 0x helps power swaps directly within the Backpack app.

Learn more: backpack.app

Sherpa

Sherpa makes onchain automation simple - users can leverage AI to trade, earn, and dominate the DeFi landscape on Monad.

Sherpa weaves together trading and yield capture in an AI-optimized execution environment, allowing users to orchestrated sophisticated DeFi operations with ease - including DCA schedules, narrative-based portfolio compositions and more.

DeFi automation platforms require swaps at nearly every layer of the stack, from regular swaps, DCAs, and portfolio rebalancing. Swap API provides robust trading infrastructure to power Monad swaps on Sherpa.

Learn more: app.sherpa.trade/trade/swap 

Build on Monad with 0x

As the Monad ecosystem prepares for mainnet, the ability to embed reliable swaps matters more than ever. Developers building on Monad can tap into the 0x Swap API to:

  • Access aggregated liquidity across both AMMs and orderbooks
  • Offer advanced routing and lower slippage for the best prices
  • Quickly integrate swaps in minutes with just a few lines of code
  • Tap into Monad’s rapidly growing ecosystem and user base

Swap API currently aggregates Kuru, Crystal, Clober, OctoSwap, Atlantis, IziSwap, Intro, Morpheus, LFJ, and Uniswap on Monad testnet. 

Get ready for mainnet launch by embedding swaps on Monad testnet (chain id: 10143) with Swap API today.

Start building

Questions?

Contents

Subscribe to newsletter

By submitting you're confirming that you agree with our Terms and Conditions.
Yay! You’re signed up.
Oops! Something went wrong, but it's not your fault.