Make the most efficient self-custody swaps in major DeFi ecosystems

Get price data for a specific token in a specific chain's native currency

Receive accurate information on balances and allowances for crypto wallets

Search for information on any tokens by name, address or symbol

Broadcast any transaction to the blockchain in either public or private mode

Access accurate historical data across several major networks

Place and access swap orders in an order book

Get expanded data on users’ NFT

Get well-organized and detailed transaction data with extremely low latency

Up-to-date gas price data on various blockchains

Create and submit orders using 1inch’s Fusion mode

Well-organized and detailed transaction data for blockchain addresses