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SDK + API

Swapkit’s SDK gives developers API access to a powerful suite of non-custodial, permissionless DeFi tools to interact with 5,500+ crypto assets across 14+ blockchains including Bitcoin, Ethereum, BNB Chain via THORChain, Chainflip and Maya Protocol.

Who can integrate SwapKit?

  • Wallets
  • Exchanges
  • dApps
  • Trading Bots
  • Any product supporting swaps
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Total Swaps
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Supported Tokens
0 k+
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Power your platform with best in class cross-chain infrastructure

Decentralized

Permissionless, Trustless, non-custodial native swaps - without relying on centralized bridges or wrapped tokens.​

Deep Liquidity

Aggregator of Aggregators. Access to deep liquidity across multiple blockchains.

Best Quotes

THORChain's Streaming Swap TWAP tech combined with DEX aggregation means #BetterThanCEX price execution.

Wallet Support

Supporting a wide range of wallet interfaces across mobile, desktop, and hardware solutions.

1-Click UX

SwapKit's trade routing finds the most capital efficient paths from native tokens to long-tail assets and back.

Partner Dashboard

Track usage, affiliate fee earnings, data analytics, settings, and more.

Battle-Tested Infrastructure

Enterprise level performance and support from THORChain's flagship interface builders.

Transaction Tracker

Industry leading multi-chain cross-chain transaction tracker for end users.

Aggregating Leading Cross-Chain Routes and Liquidity

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Join Leading Projects powered by SwapKit:

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Flexible & Composable,
Fit for use

SwapKit offers two distinct product paths: a user-friendly DEX aggregator interface to all THORChain functionality, and a composable and easy to integrate third-party API.

Typescript/Javascript SDK

  • All-in-one integration solution
  • Earn affiliate fees
  • Wallet support for multiple blockchains
  • Fetching quotes from SwapKit API
  • Executing swaps from SwapKit API
  • Modular installation & Advanced configurations
  • ...and more!

API (REST)

  • Contains numerous endpoints including, but limited to:
  • THORChain Pool Details
  • Add/Remove THORChain liquidity
  • Suggested gas prices for all supported chains.
  • Token info with prices using chain oracles.
  • Gas history for all supported chains.
  • Cross-chain transaction tracker
  • Thorname registration & lookups
  • ...and more!

What SwapKit integrators say

"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 Puey
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 Klenk
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 Zielke
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.
Jordan H.Head of Marketing at XDEFI
"[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
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
KeepKey
"SwapKit has allowed OneKey to integrate THORChain cross-chain services with minimal effort, significantly enhancing our in-app swap capabilities."
OneKey
OneKey
"SwapKit is an amazing library, it will be remarked as one of the greatest contributions to the multi-chain ecosystem."
Team CoinBot
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 Khaldi
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."
OSY
OSYPlexus CEO
"SwapKit was integral in enabling Edge to provide THORChain DEX Aggregator functionality with minimal effort. Saving Edge, several man months worth of engineering work."
Paul Puey
Paul PueyCEO & Co-Founder at Edge Wallet
"SwapKit has significantly improved LI.FI's cross-chain swap capabilities, giving us access to native asset transfers through THORChain."
Max Klenk
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."
Bill Zielke
Bill ZielkeCMO at BitPay
"SwapKit is an amazing library, it will be remarked as one of the greatest contributions to the multi-chain ecosystem."
Team CoinBot
Team CoinBot
"SwapKit has allowed OneKey to integrate THORChain cross-chain services with minimal effort, significantly enhancing our in-app swap capabilities."
OneKey
OneKey
"SwapKit empowered let's you build on THORChain easily. We don't know how you could integrate THORChain without SwapKit, and frankly we wouldn't want to find out!"
KeepKey
KeepKey

FAQs

SwapKit offers frictionless integration with leading cross-chain protocols such as THORChain, Chainflip and Maya Protocol—facilitating decentralized trading of over 6,000+ assets across 15+ blockchains to and from Bitcoin with time and price execution competitive with centralized exchanges.

SwapKit makes cross-chain integrations simple – enabling any single-chain dApp to go multi-chain via support for THORChain, Chainflip and Maya Protocol in less than 100 lines of code. 

SwapKit also comes with additional benefits such as improved quotes/gas pricing, DEX aggregation (6,000+ additional tokens on ETH, AVAX and BSC) and plenty of novel swap routes to additional Chains/Assets with the same 1-txn cross-chain swap UX.

Yes, SwapKit API/Kit is designed to seamlessly integrate with various protocols and swap service providers. You can use it alongside your existing swap solutions for maximum capital efficiency.

Currently supported Chains: Bitcoin, Ethereum Mainnet, BNB Smart Chain (BEP20), Avalanche C-Chain, Cosmos (ATOM), Polkadot, Arbitrum, Radix, Dogecoin, THORChain, MayaChain, Dash, Kujira, Bitcoin Cash, Litecoin.

Currently supported DEX aggregation routes: Uniswap V2 + V3, SushiSwap, 1Inch (ParaSwap, GMX, Curve), 0x Protocol (Matcha), Kyber, Pangolin, TraderJoe, WOOFi and PancakeSwap.

Absolutely! SwapKit allows devs to set the fee you want to charge yourself in basis points on each transaction.

The future of finance is multi-chain and permissionless, be ready today with SwapKit.

Get Started

SwapKit’s SDK gives developers API access to a powerful suite of non-custodial, permissionless DeFi tools to interact with 6,000+ other crypto assets across 16+ blockchains including Bitcoin, Ethereum, and THORChain.

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