nansen 3 tools

MCP server exposing 3 tools for nansen.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/nansen/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

nansen_smart_money_netflow — What is smart money buying or selling (net flow) on chain X — returns tokens ranked by net USD flow from Nansen "Smart Money" wallets (top traders + funds) over a time window. Positive = accumulation, negative = distribution. Example: nansen_smart_money_netflow({ chain: "ethereum", timeframe: "1d", _apiKey: "your-nansen-key" })
nansen_smart_money_holdings — What does smart money hold on chain X — returns tokens currently held by Nansen "Smart Money" wallets on a chain, ranked by USD value held, with holder counts and 24h balance change. Example: nansen_smart_money_holdings({ chain: "ethereum", _apiKey: "your-nansen-key" })
nansen_wallet_profiler — Labels & profile for wallet X — returns Nansen labels (e.g. "Smart Money", "Fund", exchange/entity tags) for a wallet address, plus a best-effort USD balance summary. Example: nansen_wallet_profiler({ address: "0x28c6c06298d514db089934071355e5743bf21d60", chain: "ethereum", _apiKey: "your-nansen-key" })

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/nansen/

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io