Nansen

Nansen brings onchain intelligence into Claude. Ask about a token, a wallet, or what Smart Money is doing, and Claude answers with live Nansen data across major chains, including Ethereum, Solana, Base, Arbitrum, BNB Chain, Hyperliquid, and Bitcoin.

What you can do:

• Look up any token: price, market cap, supply, holders, volume, liquidity, and Nansen's quantitative momentum and risk scores.
• Follow the flows: who bought or sold a token recently, and how Smart Money, whales, exchanges, and fresh wallets are moving it.
• Screen for opportunities: discover tokens by market, flow, sector, age, and trader filters, or Hyperliquid perps by open interest, funding, and netflow.
• Understand wallets: a full portfolio with DeFi and perp positions, realized and unrealized PnL, top counterparties, and related addresses such as first funders and deployers.
• Resolve names: find a token, entity, address label, or .eth/.sol domain before digging in.

Sign in with your Nansen account. The 13 data tools are read-only and use Nansen API credits. Three feedback tools let Claude read your reporting preference, look up a report receipt, and submit a product report. All three feedback tools cost zero credits, including at zero balance. Submitting feedback saves a report; it cannot trade or move funds. Reports follow your saved preference, Claude's approval controls, and your account's feedback rollout. Approving one report does not change your saved preference. If feedback is not enabled for your account, the tool returns an error and no report is collected.