Covalent API Use Cases

Using Covalent's Unified API, you can quickly and easily retrieve blockchain data using our simple RESTful interface. Fetch blockchain data using our API and build crypto and blockchain apps DEX data, ERC20 data, NFT data and more.

settings

DEXs

Build for DeFi using the Covalent Unified API. Fetch transactions, liquidity, balances and more across multiple DEXs.

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Wallets

Building Web3 wallets is easy when you use the Covalent Unified API. Fetch ERC20 token balances and NFT data in a single API call.