How can I view 720hdeth's crypto portfolio?

You can view the full portfolio of 720hdeth (0x0e1b549ecbda4c7a2e29939f5b8cfb4bee1df85a) on Zerion at https://app.zerion.io/0x0e1b549ecbda4c7a2e29939f5b8cfb4bee1df85a/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.