How can I view unberlereth's crypto portfolio?

You can view the full portfolio of unberlereth (0x9b9d813768a507003c5dde12fef9f065d58dfa1f) on Zerion at https://app.zerion.io/0x9b9d813768a507003c5dde12fef9f065d58dfa1f/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.