How can I view 0xc13cd6fd's crypto portfolio?

You can view the full portfolio of 0xc13cd6fd (0xc13c8cab3b40f4f4656d07052ce5baf5fed0d6fd) on Zerion at https://app.zerion.io/0xc13c8cab3b40f4f4656d07052ce5baf5fed0d6fd/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.