How can I view altronteeth's crypto portfolio?

You can view the full portfolio of altronteeth (0x29fca5052da9b93b2b25809135022ec367355995) on Zerion at https://app.zerion.io/0x29fca5052da9b93b2b25809135022ec367355995/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.