Scry.info is a blockchain-based data validation network. Scry's built-in smart contracts allow users to access, store, verify, analyze, share, and trade real-world data. Scry's smart contracts can also bye customized to be used for a variety of specific purposes.

COVA is developing a blockchain protocol that will allow users to monetize their data. COVA's decentralized platform will create a marketplace for data that will be powered by the COVA token, and will enable users to better manage how their personal data is used.

The Band Protocol is a decentralized data curation protocol that aims to connect off-chain data with smart contracts. Band provides community-curated on-chain data feeds, and uses a system of incentives that ensures the data stays accurate. Developers can create applications with the Band protocol's infrastructure and then connect with any open API without needing to rely on a centralized party.