How can I view 0x5647f147's crypto portfolio?

You can view the full portfolio of 0x5647f147 (0x564796a47cded02269f7f50c1bf0abb85cdaf147) on Zerion at https://app.zerion.io/0x564796a47cded02269f7f50c1bf0abb85cdaf147/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.