How can I view xieaneth's crypto portfolio?

You can view the full portfolio of xieaneth (0xa9f0c1e1d6ee60f2c1dfb15aac30f664044c4e82) on Zerion at https://app.zerion.io/0xa9f0c1e1d6ee60f2c1dfb15aac30f664044c4e82/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.