To learn how to implement these feeds, see the Solana Examples for Consuming Data Feeds.
To learn how to obtain SOL tokens on the Solana Devnet, see the Solana Documentation.
Using these feeds outside of those windows is not recommended.
Please be careful with the feeds used by your smart contracts. The feeds listed in our official documentation have been reviewed; feeds built for custom deployments by other community members might have additional risks. Please do close diligence on your feeds before implementing them in your contracts. Learn more about making responsible data quality decisions.