How can I view 0x90b82086's crypto portfolio?

You can view the full portfolio of 0x90b82086 (0x90b8a536feda94fad7acf064e26fd92b7c022086) on Zerion at https://app.zerion.io/0x90b8a536feda94fad7acf064e26fd92b7c022086/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.