How can I view 0x8f69f8c5's crypto portfolio?

You can view the full portfolio of 0x8f69f8c5 (0x8f691519972d0e43b3f1c947fc287b70b1b7f8c5) on Zerion at https://app.zerion.io/0x8f691519972d0e43b3f1c947fc287b70b1b7f8c5/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.