How can I view minfinityeth's crypto portfolio?

You can view the full portfolio of minfinityeth (0x12b3da3e8af0ffd987a88c6c5b9b0739dc0fb968) on Zerion at https://app.zerion.io/0x12b3da3e8af0ffd987a88c6c5b9b0739dc0fb968/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.