NFT APINft Metadata Endpoints

Contract Metadata By Address [Batch]

getContractMetadataBatch - Retrieves metadata for a list of specified contract addresses in a single request.

Path parameters

apiKeystringRequired

Request

This endpoint expects an object.
contractAddresseslist of stringsOptional

List of contract addresses to batch metadata requests for.

Response

Returns an array of contract metadata corresponding to the batch query.

addressstringOptional

String - Contract address for the queried NFT collection

namestringOptional

String - NFT contract name.

symbolstringOptional

String - NFT contract symbol abbreviation.

totalSupplystringOptional

String - Total number of NFTs in a given NFT collection.

tokenTypeenumOptional

String - For valid NFTs, ‘ERC721’ or ‘ERC1155.’ For invalid NFTs, a descriptive reason such as ‘NO_SUPPORTED_NFT_STANDARD’ if the input contract address doesn’t support a known NFT standard, or ‘NOT_A_CONTRACT’ if there is no contract deployed at the input address.

Allowed values:
contractDeployerstringOptional

String - Address that deployed the smart contract

deployedBlockNumberdoubleOptional

Number - The Block Number when the deployment transaction is successfully mined

openseaMetadataobjectOptional

Note that the OpenSea metadata object is currently only available on ETH and Polygon Mainnet. Please reach out to us at [email protected] if you would like to access this data on other networks.