How can I view schereeth's crypto portfolio?

You can view the full portfolio of schereeth (0xd837fc1a377e6c39b9ca876e565531d2cf696310) on Zerion at https://app.zerion.io/0xd837fc1a377e6c39b9ca876e565531d2cf696310/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.