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Latency 96.3 ms
Total calls 141B+
Swap Volume 750B+
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Swap API Orderbook API Balance API Spot Price API Token API Transaction API Portfolio API Gas Price API NFT API Traces API History API Web3 RPC API Domain API Token Details API Charts API
$20/mo
Build token swaps & more with the complete crypto API suite
1inch powers the biggest names in DeFi with seamless API integration
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Minimize risk with 1inch’s comprehensive DeFi security, including hack protection, risk management & screening, due diligence, and the most-audited smart contracts in the sector.

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See why builders love 1inch APIs

Here's why founders and their IT teams trust us.

1inch brings deep liquidity and broad chain coverage to the table, helping users get optimal pricing and low slippage across a wide range of assets.

Bitget Wallet

The 1inch SWAP API has improved Rango’s cross-chain infrastructure by expanding liquidity access, optimizing routing, and providing better prices for users. This collaboration supports Rango’s goal of delivering a seamless and efficient swapping experience across multiple chains.

Rango Exchange

Integrating 1inch was remarkably smooth—their well-documented API abstracted complex routing logic beautifully. With superior liquidity aggregation across EVM chains and consistent sub-second response times, 1inch enabled us to deliver enterprise-grade swap functionality without the overhead of building our own infrastructure.

Okto

The 1inch API made it effortless for us to expand our product across multiple chains without dealing with complex rewrites. It has saved our team significant time and resources.

Birdeye

With 1inch APIs, Trust Wallet can provide users faster, more reliable swaps while reducing the complexity on our engineering side. It’s a powerful solution that helps us scale with confidence.

Trust Wallet

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