How can I view reysereth's crypto portfolio?

You can view the full portfolio of reysereth (0x57ee32f42dfd116482e389d5cb87a4f20ef53699) on Zerion at https://app.zerion.io/0x57ee32f42dfd116482e389d5cb87a4f20ef53699/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.