How can I view 0xmqq.eth's crypto portfolio?

You can view the full portfolio of 0xmqq.eth (0xe8270b17f341871e814a157142f0fedccb7a9a92) on Zerion at https://app.zerion.io/0xe8270b17f341871e814a157142f0fedccb7a9a92/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.