How can I view vasili22eth's crypto portfolio?

You can view the full portfolio of vasili22eth (0x7a2aaecf0c3bf01411f7aae7dbb97535a7205498) on Zerion at https://app.zerion.io/0x7a2aaecf0c3bf01411f7aae7dbb97535a7205498/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.