How can I view 0x972a13ca's crypto portfolio?

You can view the full portfolio of 0x972a13ca (0x972a474bb3747da867ca9b7233d7201e2d7413ca) on Zerion at https://app.zerion.io/0x972a474bb3747da867ca9b7233d7201e2d7413ca/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.