Batch lookup wallet addresses against Nansen's profiler to filter for smart money and fund labels in one call. You'd use this when you have a list of addresses from onchain activity or a CSV dump and want to know which ones are worth paying attention to. The results come back with labels categorized by type (smart money, fund, social, behavioral), plus optional balance data if you need it. Invalid addresses don't crash the batch, they just return an error field you can skip. Straightforward way to separate signal from noise when you're staring at dozens of addresses.
npx skills add https://github.com/nansen-ai/nansen-cli --skill nansen-wallet-batch