MCP server

Nansen

io.github.pipeworx-io/nansen

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Nansen Smart Money MCP — on-chain smart-money labels & flows (nansen.ai)

Website Source

At a glance

Type

MCP server

Publisher

pipeworx.io (verified by the MCP Registry)

Status

Working at last check

Tools

45

Token cost

About 27,160 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http nansen https://gateway.pipeworx.io/nansen/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.nansen]
url = "https://gateway.pipeworx.io/nansen/mcp"

Gemini CLI

{"mcpServers":{"nansen":{"httpUrl":"https://gateway.pipeworx.io/nansen/mcp"}}}

Cursor

{"mcpServers":{"nansen":{"url":"https://gateway.pipeworx.io/nansen/mcp"}}}

VS Code

{"servers":{"nansen":{"type":"http","url":"https://gateway.pipeworx.io/nansen/mcp"}}}

Antigravity

agy mcp add nansen https://gateway.pipeworx.io/nansen/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"nansen","server_url":"https://gateway.pipeworx.io/nansen/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"nansen","server_url":"https://gateway.pipeworx.io/nansen/mcp"}

Tools

• nansen_smart_money_holdings ~248 tokens
  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_smart_money_netflow ~315 tokens
  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",
• nansen_wallet_profiler ~294 tokens
  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

Browse

• GitHub tools
• GitHub and code hosting
• Crypto and blockchains

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