Summary
This pulls wallet portfolio data from Nansen's API to show you how holdings have changed over time. You get historical balances going back 30 days, a current snapshot of what's in the wallet right now, and per-token PnL with realized gains, ROI, and buy/sell counts. Useful when you're tracking how a whale or protocol treasury has been rotating positions, or when you want to see actual performance numbers instead of just current balances. The PnL breakdown showing buys, sells, and remaining holdings is genuinely helpful for understanding trading behavior. Requires a Nansen API key and works across Ethereum and other chains they support.
Install to Claude Code
npx -y skills add nansen-ai/nansen-cli --skill nansen-portfolio-tracker --agent claude-codeInstalls into .claude/skills of the current project.
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Files
SKILL.md
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Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
