Cross-chain swaps made easy.

Swapkit’s SDK is a powerful suite of non-custodial DeFi tools to interact with 6,000+ crypto assets across 17+ blockchains including Bitcoin, Ethereum, Solana via THORChain, Chainflip and Maya Protocol.

Get your API Key

Talk to the team

Get your API Key

Your Wallet/dApp/Product

SwapKit API

Support for 17+ Leading Chains

Cross-chain Routing

Single transaction swap to long-tail assets

Get your API Key

Talk to the team

6000+

Assets supported

Cross-chain Protocols

Aggregated DEXs

Supported Chains

Why SwapKit?

Monetization

Customizable fees automatically collected in your preferred asset via transparent on-chain router.

No upfront costs

Start building for free. Once live, SwapKit charges 20bps (0.2%) only on swaps between gas assets (BTC, ETH, AVAX, etc) and stablecoins. See Pricing for more details.

Easy to integrate

Abstract the complexity of cross-chain DeFi and save hundreds of developer hours. Accessible through an integrated API or a drop-in widget.

Single Transaction User Experience

Our automated routing and DEX aggregation enables complex transactions between multiple assets and blockchains in a single transaction. No more separate transactions or tracking down the required gas for fees.

Battle-tested infrastructure

Enterprise level tooling, low maintenance overhead, and a robust management dashboard.

Decentralized and Non-custodial

Connect to leading decentralized cross-chain liquidity and services without exposing your users to the risks of third-party custodians.

No KYC. No Accounts.

Who Can
Integrate
SwapKit?

Whether you’re looking to take your platform cross-chain or you’re already there and want to improve your product offering, SwapKit can help. Let’s chat 🡥

Wallets

dApps

Platforms

Who’s using SwapKit

“At Ledger our mission is to make everything you do with your digital assets simple, without ever sacrificing security and self custody. This is why we’re very excited to add decentralized Bitcoin cross-chain swaps to our secure platform, letting Ledger Live users enjoy the benefits of DeFi with complete ownership over their digital assets."

Ian RogersLedger Chief Experience Officer (CXO)

"SwapKit was integral in enabling Edge to provide THORChain DEX Aggregator functionality with minimal effort. Their team was quick and responsive during the development efforts and saved Edge, several man months worth of engineering work.

We highly recommend SwapKit for any others looking to provide DEX Aggregator functionality."

Paul PueyCEO & Co-Founder at Edge Wallet

"Integrating a new ecosystem is always a big lift. Thanks to the support from the SwapKit team, we were able to integrate them into our existing API, providing our partners with the same experience they have on the EVM integration.

SwapKit has significantly improved our cross-chain swap capabilities, giving us access to native asset transfers through THORChain."

Max KlenkCTO & Co-Founder at LI.FI

“By leveraging SwapKit’s cross-chain capabilities, BitPay Wallet users gain access to competitive swaps across multiple networks and thousands of coins. This partnership unlocks more asset flexibility and choice while ensuring 100% self-custody. We’re thrilled to provide this expanded capability.”

Bill ZielkeCMO at BitPay

"As a multichain wallet, providing cross-chain swaps from within the wallet is a must.

Integrating SwapKit helps bolster our offerings, ensuring our users get the best experience possible when looking to swap native assets through THORChain."

Jordan H.Head of Marketing at Ctrl

"[With SwapKit] our users can seamlessly swap between native BTC blockchain and ETH, BNB, and Avalanche. This integration expands OpenOcean DeFi Aggregator’s landscape by incorporating native Bitcoin into our cross-chain ecosystem."

OpenOcean

"SwapKit empowered let's you build on THORChain easily, and now, it will let you integrate KeepKey in to your dApp easily as well.

The communication between our dev teams has been excellent and continues to influence our partnerships as we engage with the THORChain ecosystem. We don't know how you could integrate THORChain without SwapKit, and frankly we wouldn't want to find out!"

KeepKey

"SwapKit has allowed OneKey to integrate THORChain cross-chain services with minimal effort, significantly enhancing our in-app swap capabilities."

OneKey

"SwapKit is an amazing library, it will be remarked as one of the greatest contributions to the multi-chain ecosystem."

Team CoinBot

"Our partnership with SwapKit brings a new level of functionality and convenience to our platform, enhancing the user experience with cutting-edge features.

By integrating SwapKit, we enable our users non-custodial, permissionless swaps across different blockchain networks without the need for a centralized intermediary."

Halim KhaldiHead of Development at Ethos

"We are excited to announce our SwapKit integration, which marks a significant milestone for PLEXUS and our users. This integration enhances our platform by enabling seamless cross-chain swaps to native ETH and other assets through THORChain.

Our users will now benefit from more robust, efficient, and secure transactions, further solidifying PLEXUS as a leader in the decentralized finance space. This synergy with SwapKit allows us to continue delivering cutting-edge solutions that meet the evolving needs of our community."