How can I view jchip300eth's crypto portfolio?

You can view the full portfolio of jchip300eth (0x9d3dcc92b19eb66ae50e3b9a9b6efc44a0e3d34d) on Zerion at https://app.zerion.io/0x9d3dcc92b19eb66ae50e3b9a9b6efc44a0e3d34d/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.