How can I view 0x83dbb79f's crypto portfolio?

You can view the full portfolio of 0x83dbb79f (0x83db892a6688b966122be219fa873bf24d7db79f) on Zerion at https://app.zerion.io/0x83db892a6688b966122be219fa873bf24d7db79f/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.