Covalent provides a unified API bringing visibility to billions of blockchain data points. Get your free API key: https://www.covalenthq.com/platform/#/auth/register/
I use Covalent's API in my web3 app CRACKER.
We've just launched our app at ProductHunt as well!
Covalent's API is very developer friendly and free.
Great NFT features!
Please add Solana blockchain!!!
