JUMP TOStart hereIntroductionSupported ChainsReact QuickstartHTTP API QuickstartCenter.dev API serverBackgroundAPI capabilitiesgetAPI healthcheckgetList blockchain networksgetExperimental - Alchemy-compatible APIWhat are "Alchemy-Compatible" endpoints?Computes the rarity of each attribute of an NFT.getQueries NFT high-level collection/contract level information.getGets all NFT contracts held by an owner address.getReturns the floor prices of a NFT collection by marketplace.getGets the metadata associated with a given NFT.getGets all NFTs currently owned by a given address.getGets all NFTs for a given NFT contract.getGets all owners for a given NFT contract.getGet the owner(s) for a token.getChecks whether a wallet holds a NFT in a given collection.getTriggers metadata refresh for an entire NFT collection and refreshes stale metadata after a collection reveal/collection changes.getSearch for a keyword across metadata of all ERC-721 and ERC-1155 smart contractsgetGenerate a summary of attribute prevalence for an NFT collection.getExperimental - Orderbook Data APIGet orders (BIDs / ASKs) from orderbookgetGet orders (BIDs / ASKs) from orderbook by collection address and token idgetOwnership and Transfer DataGet assets owned by an accountgetGet asset transfers of an assetgetGet asset owners of CollectiongetCollection and Asset DataGet multiple assetspostGet NFT collectiongetGet traits of assets in a collectiongetGet attribute values for a traitgetGet assetgetGet asset RaritygetNotification StreamsSubscribe to notification stream via Web SocketgetSearchNFT collection searchgetSearch assets within a collection by traitspostMarket DataGet floor price of a collectiongetGet market cap of a collectiongetGet volume of a collectiongetRenderingRender NFTgetPlan DetailsQuotas and Rate LimitsCompute UnitsMore informationWaldoCommunityPowered by CommunityEnjoying center.dev? Join our community here: Discord Telegram Twitter Careers