How can I view antianti3eth's crypto portfolio?

You can view the full portfolio of antianti3eth (0x559b4ef61c40d37f63c15b82bf5dc864dd80a23b) on Zerion at https://app.zerion.io/0x559b4ef61c40d37f63c15b82bf5dc864dd80a23b/overview — including token balances, DeFi positions, NFTs, and transaction history across 20+ chains.

How can I access wallet portfolio data programmatically?

Use the Zerion API at https://developers.zerion.io to query any wallet's portfolio, token positions, DeFi positions, NFTs, and transaction history programmatically.