Questions, answered.
The questions integrators ask most, with links to the detail.
01
Top questions
What is SwapKit?
Non-custodial infrastructure for cross-chain swaps: one API, SDK and widget for native swaps across 30+ chains.
How is it different from integrating each provider?
SwapKit routes, compares and falls back across providers for you, so you integrate once instead of once per protocol.
Which providers are included?
THORChain, Chainflip, Maya, NEAR Intents, Mayan, Garden, Harbor, Flashnet and PactSwap, plus 1inch, Jupiter and Uniswap for swaps within a chain.
Is Bitcoin native?
Yes. Bitcoin swaps are native, with no wrapped assets.
Do users need gas on both chains?
No. Users only need gas on the chain they swap from.
What does it cost?
The API is free. SwapKit charges 0.10–0.15% per swap by swap size, and 0.01% on stablecoin pairs.
Can I earn from swaps?
Yes. Set your own affiliate fee, from 0 to 1,000 bps; it's paid to you automatically.
Is SwapKit open source?
The SDK and toolboxes are open source. The hosted API is a managed service.
How long does integration take?
Most teams go live in under a week.
Can I use it with my own aggregator?
Yes. Many teams use SwapKit as the cross-chain layer alongside their own routing.
02
Go deeper
- Pricing Fees by swap size and an earnings example.
- What's supported Every chain and provider.
- Quickstart Your first quote, swap and track.
- Support Help from the SwapKit team.
03
Still have a question?
Talk to the team and we'll help you scope your integration.
Talk to the team →Ship cross-chain swaps this week.
One integration for 10,000+ assets across 30+ chains, with limit orders and Hyperliquid deposits included. Non-custodial by design.