How can I view jhcryptoeth's crypto portfolio?

You can view the full portfolio of jhcryptoeth (0x1737a9d297e00c04184f14c78f312c28d03d4686) on Zerion at https://app.zerion.io/0x1737a9d297e00c04184f14c78f312c28d03d4686/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.