How can I view 0x55829987's crypto portfolio?

You can view the full portfolio of 0x55829987 (0x55822e0d3ed19049f30ea4a4d2012a0efc159987) on Zerion at https://app.zerion.io/0x55822e0d3ed19049f30ea4a4d2012a0efc159987/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.