How can I view nftboy1eth's crypto portfolio?

You can view the full portfolio of nftboy1eth (0xb67b0cc68e0d1cddc604aae07a1a1201daf13062) on Zerion at https://app.zerion.io/0xb67b0cc68e0d1cddc604aae07a1a1201daf13062/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.