How can I view metazheth's crypto portfolio?

You can view the full portfolio of metazheth (0xf4eeb4d6b029effa2b79e279f94c08be50437d78) on Zerion at https://app.zerion.io/0xf4eeb4d6b029effa2b79e279f94c08be50437d78/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.