How can I view mamoueth's crypto portfolio?

You can view the full portfolio of mamoueth (0x7cec5ac52d099b0779cc2ffa727fa2e0fe1de78f) on Zerion at https://app.zerion.io/0x7cec5ac52d099b0779cc2ffa727fa2e0fe1de78f/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.