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Nansen Sm Cross Chain Flows

This tracks smart money net flows for the same token across multiple chains to spot cross-chain rotation. You pass a token symbol, it pulls Nansen data from Ethereum, Solana, Base, and BNB, then you compare 24h and 7d flows to see if whales are accumulating on one chain while dumping on another. The note about using limit 200 instead of 100 is good to know since apparently the lower limit silently drops mid-tier tokens. Most useful when you see diverging momentum across chains rather than uniform movement. Requires a Nansen API key, obviously, and assumes you're hunting for capital rotation plays rather than just tracking single-chain sentiment.

skills.sh installs
383
GitHub stars
148
last updated
Aug 21, 2026

Install

$ npx -y skills add nansen-ai/nansen-cli --skill nansen-sm-cross-chain-flows --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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