SwapKit is an open-source SDK and API suite that makes it easy for developers to integrate native cross-chain swaps into their apps.
It’s built on top of protocols like THORChain, Maya Protocol, Chainflip, and NEAR Intents, enabling seamless swaps between Bitcoin, Ethereum, Solana, and other major chains—all in a single transaction.

SwapKit powers integrations for wallets, DEXs, bridges, custodians, and payment providers, helping them go multichain faster with fewer engineering resources.

Developers can access:

• Native cross-chain swaps between 30+ chains

• DEX aggregation for 10,000+ tokens across EVM and SOL networks

• Unified transaction flow and quote optimization

• Simple SDK, API, and UI components

Integrating cross-chain swaps directly into your product often requires handling multiple protocol APIs, routing logic, and liquidity sources.
SwapKit abstracts that complexity — giving you one interface that automatically routes across THORChain, Maya, Chainflip, NEAR Intents, and single-chain DEXs like 1inch, PancakeSwap, and Jupiter.

Key advantages:

• One SDK → access to all supported protocols

• Unified quote engine → best price and gas optimization

• Fallback routes for redundancy

• Cross-chain UX → 1-txn swaps across any chain

• Developer-ready in days, not months

Yes. SwapKit is designed for modular integration — meaning you can use its SDK or API alongside your existing swap or bridge providers.
You can plug in SwapKit to:

• Add native cross-chain swaps to your wallet or DEX

• Expand liquidity routes for better rates

• Enhance user UX with single-txn cross-chain swaps

SwapKit works with React, TypeScript, and REST APIs, making it easy to integrate into most modern web or mobile apps.

SwapKit connects to multiple cross-chain protocols and DEX aggregators to provide broad coverage:

Native cross-chain routes:
THORChain • Maya Protocol • Chainflip • NEAR Intents

Supported blockchains:
Bitcoin, Ethereum, Binance Smart Chain, XRP (Ripple), TRON, NEAR,  Avalanche, Cosmos Hub, THORChain, Dogecoin, Bitcoin Cash, Litecoin, Solana, Arbitrum, Polygon, Optimism, Base, Zcash, and more.

Aggregated DEX routes:
1inch, PancakeSwap, Jupiter

Yes. SwapKit supports affiliate fees that let integrators earn a share of each transaction.
You can define your own fee in basis points (bps) when users swap through your integration — ideal for wallets, frontends, and aggregators.

Most developers can go multichain in under a week.
The SwapKit SDK and API come with prebuilt functions for swaps, quotes, wallet connections, and transaction signing — letting your team ship cross-chain functionality fast, without managing multiple protocol integrations or node setups.

• Docs: https://docs.swapkit.dev

• GitHub: https://github.com/SwapKit/SwapKit

• Discord: https://discord.gg/swapkit

You can also explore SwapKit.dev for pricing, SDK examples, and supported routes.