Documentation Portal
Protocols
Aggregation Protocol V5
The 1inch Aggregation Protocol facilitates cost-efficient and secure swap transactions across multiple liquidity sources
Limit Order Protocol V3
The 1inch Limit Order Protocol facilitates the most innovative and flexible limit order swap opportunities in DeFi
Spot price aggregator
The 1inch spot price aggregator is a set of smart contracts that extract price data for tokens traded on DEXes from the blockchain
1inch Fusion mode
1inch Fusion Mode offer users a way to execute swaps without gas spend and risks of being front-run.
Developer links
Grants program
Incentivizing individual developers and teams to build on the 1inch Network's protocols and contribute to protocol evolution. Read more
Apply for GrantBug bounty program
Offering monetary rewards to "white hats" for successfully discovering and reporting vulnerabilities or bugs in 1inch Network protocols and products.
Report a BugEducational resources
A collection of educational resources for developers, including guides, tutorials, and articles.
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