In a cross-chain world, seamless swaps shouldn't be a hassle - enter LeoKit, launching TODAY to empower any crypto app with effortless cross-chain integration.
The future is cross-chain and LEO has been building in this direction for quite some time now. Our mission is to democratize financial knowledge and access. The access part is what we are revolutionizing today by empowering a new generation of apps, wallets and interfaces to integrate cross-chain swaps in a matter of minutes.
🚀 LeoKit is LIVE TODAY 🚀
Ready to add cross-chain swaps to your app?
Request Your Free API Key Now →
→ Zero upfront cost
→ Integrate in minutes
→ Start earning on every swap
Introducing LeoKit | Monetize Your Crypto App With Cross-Chain Swaps API Infrastructure
Launched today on January 6, 2026, LeoKit is a simple cross-chain API integration that can be added to any app, wallet or interface in minutes to add cross-chain swap capabilities.
LeoKit will power a new generation of cross-chain swapping platforms by enabling seamless swaps for integrators. All managed by an extremely intuitive dashboard interface where integrators can track and manage their cross-chain swap infrastructure.
See a Live Demo of LeoKit: LeoDex
https://leodex.io is our cross-chain DEX Web App. It runs on LeoKit. You can see how LeoKit works by visiting LeoDex and performing a swap using any crypto wallet and any crypto asset. LeoKit runs the whole show. 3
Why Integrators Choose LeoKit
As builders in the cross-chain space, we are deeply connected with many teams, apps and protocols. We asked all of them for direct feedback on the existing solution(s) for cross-chain swap integration. We used this feedback to turn LeoKit into the ultimate B2B connector for cross-chain integration:
- Lowest fees in the industry at just 10 BPS (0.10%). No up front costs. Just 0.10% of swaps
- Simple API (no complex SDK)
- 107+ DEXes integrated and growing
- 24/7 Dedicated support for integrators
- Full modularity: simply use your dashboard to toggle on/off 20,000+ assets, hundreds of blockchains and dozens of protocols
Monetize instantly: Earn revenue from day one with no setup fees.
See how we stack up against alternatives in our comparison table.
Powered by the Best Protocols to Deliver the Best Cross-Chain Quotes in the Business
LeoKit is powered by the best protocols in the industry to support 107+ DEXes and 20,000+ Crypto Assets. Integrators can pick and choose which assets and DEXes to support (or simply choose to support all of them) directly in their dashboard:
- THORChain: The OG in Decentralized Cross-Chain Swaps
- Maya Protocol: Friendly THORChain-Fork for Long-Tail Assets
- Near Intents: A Revolutionary Transaction Layer Empowering a New Generation of Cross-Chain Trading
- ChainFlip: Just-in-Time (JIT) AMM Empowering Seamless Onchain Liquidity
- Relay: Fast-Fill Executions - New Way to Connect Swappers with Liquidity Onchain
- ... and many more to come!
Create API Keys, Track revenue and Configure Your Integration
The LeoKit Dashboard is designed to make integration + management super easy. The future of development has changed dramatically and we believe in having fully modular and easy-to-use and manage infrastructure.
LeoKit's Dashboard gives you all of these capabilities and more. Every single LeoKit integrator gets their own simple yet powerful dashboard interface to manage their integration of our superior cross-chain swaps infrastructure.
How to Get Started
Step 1). Reach Out to Our Team to Request API Access
API Access is completely free and you never have to pay LeoKit a dime. LeoKit earns when you earn. After integration, LeoKit earns a small 10 BPS fee on every swap through your integration.
Once you've filled out the form to request a key, our team will reach out to you and give you Dashboard Access.
Step 2). Generate API Key
Generate an API key for your application in the LeoKit Dashboard. You can go straight to a production key or use a separate key for staging/development.
Step 3). Set Your Fee
LeoKit earns a 10 BPS fee on every swap. You earn the rest. You can set any fee rate you want to charge your users for cross-chain swaps inside the LeoKit Dashboard on the "Fee Configuration" page. 100 BPS = 1%.
Your Fee Configuration can be changed at any time and will automatically reflect to your users via the LeoKit API.
Step 4). Integrate LeoKit's API to Your Application
Whether you're a DeFi Wallet, a DEX Interface or a crypto application of any kind, you can integrate the LeoKit API to enable cross-chain swaps for your users. To integrate the API, we've built robust documentation and our team is also available 24/7/365 to help you with the integration.
Start by visiting the docs and if you have any questions or want us to walk you through the integration, don't hesitate to reach out to us. Now that you've requested a Key, you'll be in a group chat with the LEO Team and we're always available to help you in any way we can.
Our goal is to get your application up and running as fast as possible so you start earning and we start earning on cross-chain swaps.
Track & Manage Your Integration
Once integrated, you can use the LeoKit Dashboard to seamlessly track & manage your cross-chain swaps integration.
Revenue is generated by your application on every single swap (based on the Fee Configuration you set). This revenue is sent directly to your wallet whenever a swap is performed by a user on your platform. You can use LeoKit's Dashboard to analyze your integration:
- See which quotes are being pulled most frequently
- See which swaps are being performed most frequently
- Track your incoming revenue
- See your conversion rate (how often a user quotes and then swaps)
Ready to Monetize Your App?
Don't miss the cross-chain wave—request access today and go live this week: https://leokit.dev/#contact. We'll help you get cross-chain swaps integrated in minutes so you can focus on growing your userbase and earning real revenue directly into your wallet with each swap.