How can I view dagonetlexeth's crypto portfolio?

You can view the full portfolio of dagonetlexeth (0xe9e20bd38bfc5df4bdb1846e16c36e23afd0c347) on Zerion at https://app.zerion.io/0xe9e20bd38bfc5df4bdb1846e16c36e23afd0c347/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.