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Nansen Smart Money Tracker

If you're trying to figure out what crypto whales and top performers are actually buying and selling, this pulls real Nansen data on smart money flows. You can track netflow to see token accumulation patterns, watch live DEX trades from labeled wallets like "Smart Trader" or "30D Smart Trader," check aggregated holdings, and monitor Hyperliquid perp positions. Works across chains including Solana. The label filtering is the real utility here since you can separate institutional fund behavior from hot hand retail traders who've been crushing it for 30 days versus long term performers. Output formats include tables and CSV, so you can pipe it into your own analysis or just eyeball the activity.

skills.sh installs
551
GitHub stars
148
last updated
Aug 21, 2026

Install

$ npx -y skills add nansen-ai/nansen-cli --skill nansen-smart-money-tracker --agent claude-code

Installs into .claude/skills of the current project.

Files

Authentication

Browser login requests nansen:api for API-key-equivalent account API permissions; existing OAuth/MCP nansen:read semantics and separate wallet authorization are unchanged.

Before any research command or loop, require an explicitly selected API key or saved browser session. Run nansen auth status first. Its cached/unverified metadata does not prove credential validity or unlocked storage. Cached access-token expiry alone does not mean the session is unusable: the CLI normally renews a selected session automatically during an already-authorized research task, without another consent request or a separate account check. Stop on anonymous selection, invalid authentication state, blocked or uncertain renewal/cleanup, or an actual authentication failure, including rejected or expired refresh authority. Follow the CLI error guidance; use the free nansen account check when troubleshooting calls for it. Do not unset a failed key, erase a session or switch to anonymous access to retry.

Sponsors

Details

Repository
github.com/nansen-ai/nansen-cli
Category
CLI & Terminal
First seen
Jun 3, 2026

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