Summary
Batch-checks wallet addresses against Nansen's database to identify which ones are tagged as "smart money" or institutional funds. You pass in a comma-separated list of addresses and get back labels, categories, and optionally balance data for each. The main use case is filtering large address lists to find the wallets worth paying attention to, like proven traders or fund wallets that historically make good moves. It handles invalid addresses gracefully with per-result error messages instead of crashing. If you're doing on-chain research or trying to figure out who the sophisticated players are in a transaction graph, this beats manually looking up addresses one by one.
Install to Claude Code
npx -y skills add nansen-ai/nansen-cli --skill nansen-wallet --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 →
