1inch API
The 1inch API is a cutting-edge discovery and routing algorithm that offers self-custodial asset swaps at the most attractive rates in major DeFi ecosystems — Ethereum, BNB Chain, Polygon, and others.
![](/img/pathfinderAPI/start-image.webp)
Total swaps
Liquidity sources
Response time
Why use 1inch API?
![icon](/img/pathfinderAPI/largest-liquidity-depth.webp)
Largest liquidity depth
T1inch Aggregation Protocol facilitates price transparency and access to practically unlimited liquidity on multiple blockchain networks and beyond.
![icon](/img/pathfinderAPI/best-prices.webp)
Best swap rates
The Pathfinder algorithm discovers the most efficient paths for token swaps, enabling splits between different protocols and gas optimization to ensure the best possible exchange rates.
![icon](/img/pathfinderAPI/lowest-response-time.webp)
Shortest responce time
The 1inch API offers users a response time of below 400 ms, which is one of the best offerings on the market.
![icon](/img/pathfinderAPI/lowest-fees.webp)
Lowest fees
Thanks to innovative gas optimization features, users can substantially save on gas.
![icon](/img/pathfinderAPI/enterprise-api.webp)
Enterprise API
A dedicated end-point for guaranteed best performance.
![icon](/img/pathfinderAPI/non-custodial.webp)
Self-custody
The 1inch APIs provide aggregated market data for self-custody order executions.
How to integrate 1inch API?
1inch developer portal
Powered by the 1inch Labs, the 1inch developer portal is a Web3 cloud SaaS (software as a service) platform offering multiple software services.
Open developer portal