Is Holder Of Contract
isHolderOfContract - Determines whether a specific wallet holds any NFT from a given contract. This endpoint is supported on Ethereum and many L2s, including Polygon, Arbitrum, Optimism, Base, World Chain and more. See the full list of supported networks here.
Path parameters
apiKey
Query parameters
wallet
String - Wallet address to check for contract ownership.
contractAddress
String - Contract address for the NFT contract (ERC721 and ERC1155 supported).
Response
Returns whether the specified wallet holds any NFT from the given contract.
isHolderOfContract
Whether the given wallet owns any token in the given NFT contract.