1inch Developer Portal
A versatile SaaS cloud platform
Powered by the 1inch Labs, the 1inch Developer Portal is a Web3 cloud SaaS (software as a service) platform offering multiple software services.
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Integrate, manage and build on top of APIs
Access dashboards featuring advanced request stats, manage and rotate API keys and stay up-to-date with recent product updates.
Enhance your DeFi journey by combining various 1inch APIs and 1inch smart contracts.
The 1inch Spot Price API, the 1inch Balance API and others provide you with building blocks to create fully functional dApps and wallets. These tools enable you to seamlessly integrate a plethora of DeFi services, like real-time pricing, limit orders and portfolio overview, into your apps. Harness the versatility of the 1inch Developer Portal to build reliable and efficient solutions, catering to all of your users' needs and delivering an unparalleled decentralized finance experience.
Fusion+ API
Integrate trustless cross-chain swaps
Web3 RPC API
Access trustworthy RPC endpoints
Shield API
Your solution for protected Web3 operations
Token API
Search for information on any tokens by name, address or symbol
Transaction Gateway API
Broadcast any transaction to the blockchain in either public or private mode
Orderbook API
Place and access swap orders in an order book
Fusion API
Create and submit orders using 1inch’s Fusion mode
NFT API
Get expanded data on users’ NFT
Traces API
Get well-organized and detailed transaction data with extremely low latency
Portfolio API
Access accurate historical data across several major networks
History API
Well-organized and detailed transaction data for blockchain addresses
Gas Price API
Up-to-date gas price data on various blockchains
Swap API
Make the most efficient self-custody swaps in major DeFi ecosystems
Spot Price API
Get price data for a specific token in a specific chain's native currency
Balance API
Receive accurate information on balances and allowances for crypto wallets
Why use 1inch API?
Largest liquidity depth
The 1inch Aggregation Protocol facilitates price transparency and access to practically unlimited liquidity on multiple blockchain networks and beyond.
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.
Shortest response time
The 1inch API offers users a response time of below 400 ms, which is one of the best offerings on the market.
Lowest fees
Thanks to innovative gas optimization features, users can substantially save on gas.
Enterprise API
A dedicated end point for guaranteed best performance.
Self-custodial
The 1inch APIs provide aggregated market data for self-custodial order executions
Join top-tier projects that use 1inch APIs
