How can I view namiheieth's crypto portfolio?

You can view the full portfolio of namiheieth (0x9798cb002d0ecc90c1ca0cdc0eb480f60aa473f6) on Zerion at https://app.zerion.io/0x9798cb002d0ecc90c1ca0cdc0eb480f60aa473f6/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.