How can I view 0xa0c061d8's crypto portfolio?

You can view the full portfolio of 0xa0c061d8 (0xa0c04c4aee9af4d1664e6829d734c125bf8c61d8) on Zerion at https://app.zerion.io/0xa0c04c4aee9af4d1664e6829d734c125bf8c61d8/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.