How can I view 0xrayzeth's crypto portfolio?

You can view the full portfolio of 0xrayzeth (0xd1f4572fb537d1de3722f263844ce2aec6da472e) on Zerion at https://app.zerion.io/0xd1f4572fb537d1de3722f263844ce2aec6da472e/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.