As the first and largest marketplace for Non-Fungible Tokens and Semi-Fungible Tokens, OpenSea provides a first-in-class developer platform consisting of an API, SDK, and developer tutorials. Feel free to browse around and get acclimated with developing smart contracts and interacting with NFT data.
Let your users freely trade your NFTs by opening your own marketplace on OpenSea.
You can finally open a beautiful, customizable marketplace on your own domain, fully integrated into your project.
You can set your own fee on the secondary sales of your items on OpenSea. Whenever a user makes a sale, you earn a commission.
Get stats and insights to see how your collectibles are trending.