Create and submit intent-based swap orders with gasless transactions, MEV protection, and smart execution across all market liquidity.

Shield API protects Web3 operations with scam detection, AML screening, and multi-network support for wallets, dApps, and exchanges.

Get price data for a specific token in a specific chain's native currency. Real-time API for token spot prices across 12 networks with <300ms latency, ideal for wallets, trackers, and DeFi apps needing accurate price data.

Broadcast any transaction to the blockchain in either public or private mode. Broadcast blockchain transactions in public or private mode with <100ms latency across 12 networks and 14+ private relays via 1inch API.

Access well-organized blockchain transaction data with scam filtering, internal transaction support, and sub-150ms response time.

Place and access swap orders in a decentralized order book with fast response time and low fees.

Access reliable RPC endpoints with sub-200ms response time across major blockchains and Ethereum Layer 2 networks.

Create and submit intent-based swap orders with gasless transactions, MEV protection, and smart execution across all market liquidity.

Search for information on any tokens by name, address or symbol. Search and retrieve token data by name, address, or symbol across 12 networks and 5M+ tokens with <150ms latency for DeFi apps and trackers.

Get real-time gas price data across blockchains with sub-200ms response time for wallets, exchanges, bots, and DeFi platforms.

Get well-organized and detailed blockchain transaction data with extremely low latency using Traces API by 1inch Labs.

Receive accurate information on balances and allowances for crypto wallets. Real-time API to retrieve wallet balances and allowances across 12 networks and 5M+ tokens with <400ms latency for DeFi apps and trackers.

Give users the best swap rates across 12+ EVM networks and Solana with the Cross-Chain Swap API.

Access and display NFTs with fast, enterprise-grade API integrating major marketplaces like OpenSea, Rarible, and POAP.

Unified dashboard to track Web3 asset performance across wallets, chains, and DeFi protocols with full data ownership and advanced analytics.

Place and access swap orders in a decentralized order book with fast response time and low fees.

Make the most efficient self-custody swaps in major DeFi ecosystems. Self-custodial API for efficient token swaps with deep liquidity, fast execution, and low gas fees across 12+ networks and 380+ liquidity sources.

Access accurate historical on-chain data across major networks with fast, enterprise-grade analytics via Portfolio API.

Powered by the 1inch Labs, the 1inch Developer Portal is a Web3 cloud SaaS (software as a service) platform offering multiple software services.

Swap crypto tokens across 14+ blockchains with optimal rates, zero gas fees, and MEV protection via 1inch’s advanced DEX aggregator.

Get real-time gas price data across blockchains with sub-200ms response time for wallets, exchanges, bots, and DeFi platforms.

Self-custodial Web3 wallet for secure crypto swaps, NFT management, fiat purchases, and scam protection across multiple blockchains.