How can I view huynhlongdteth's crypto portfolio?

You can view the full portfolio of huynhlongdteth (0x657c79bec8dcd761cd5aa8c0419ea59e1515ec1b) on Zerion at https://app.zerion.io/0x657c79bec8dcd761cd5aa8c0419ea59e1515ec1b/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.