JavaScript library to privately & securely publish, exchange, and consume
data.
---
# Ocean.js
With ocean.js, you can:
* **Publish** data services: downloadable files or compute-to-data. Create an ERC721 **data NFT** for each service, and ERC20 **datatoken** for access (1.0 datatokens to access).
* **Sell** datatokens for a fixed price. Sell data NFTs.
* **Transfer** data NFTs & datatokens.
Ocean.js is part of the [Ocean Protocol](https://oceanprotocol.com) toolset.
