How can I view coslandeth's crypto portfolio?

You can view the full portfolio of coslandeth (0xbaeac7e79149ca2f5553dec7d3e5bf0837277a02) on Zerion at https://app.zerion.io/0xbaeac7e79149ca2f5553dec7d3e5bf0837277a02/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.