Nansen Profiler

The source here is pretty bare, just a name and repo stats. Based on the Nansen AI brand, this likely profiles blockchain addresses and wallet behavior, surfacing on-chain analytics like transaction patterns, token holdings, and smart money movements. If you're building tools that need to understand crypto wallets beyond just balances, this would plug that intelligence directly into your agent's context. With 134 installs and 124 GitHub stars, it has a small but real user base. The lack of documentation is a red flag though. You'll probably need to dig through the repo or examples to figure out the actual API and what data you get back.

Install to Claude Code

npx -y skills add nansen-ai/nansen-cli --skill nansen-profiler --agent claude-code