How can I view 0x98c2c638's crypto portfolio?

You can view the full portfolio of 0x98c2c638 (0x98c284dd6dc7b6928c4c5354beebefc1fbd2c638) on Zerion at https://app.zerion.io/0x98c284dd6dc7b6928c4c5354beebefc1fbd2c638/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.