How can I view 0xad66209d's crypto portfolio?

You can view the full portfolio of 0xad66209d (0xad6603d14b471cdabf8c176720d0252d5854209d) on Zerion at https://app.zerion.io/0xad6603d14b471cdabf8c176720d0252d5854209d/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.