Nansen MCP
COMMUNITY· Tools & MCPs · by Nansen
Nansen's official MCP adds a second smart-money view (labels, netflows, holders, PnL) across chains, Solana included, to check against Moby's tracked wallets.
What it touches
- Reads
- Nansen wallet labels, smart-money, token and wallet analytics
- Writes
- Nothing
- Tools
- Hosted MCP server at mcp.nansen.ai; API key or account sign-in; billed per call in credits
- Trades
- Never trades
About
Nansen is known for wallet labels and smart-money tracking. Its official MCP server has 53 tools with an API key: smart-money holdings, netflows and DEX trades, token flows and holders, wallet PnL, and prediction-market data. Solana is covered, including smart-money Jupiter DCA orders. Connectors for ChatGPT, Claude, Grok Bot and Muse sign in with your Nansen account and offer a curated set of 16 tools.
What it adds to Moby. A second smart-money opinion from a different wallet set. When Moby's tracked wallets and Nansen's smart money point the same way, the signal is stronger.
How to pair it. Run Moby's get_smart_money_pulse and get_token_smart_money, then ask Nansen for the same token's smart-money flows. Put any disagreement in the report.
What it does not do. It cannot trade. Every data call spends Nansen credits. Premium-label tools cost 150 credits and need a paid plan, and labelling an address costs 500. Keep scheduled scans on Moby and save Nansen for the shortlist.
Install
Third-party code: Moby does not audit or control it. Read the source before you run it.
- Create a Nansen API key at app.nansen.ai and check your credit balance.
- Claude Code:
claude mcp add --transport http nansen https://mcp.nansen.ai/ra/mcp --header "NANSEN-API-KEY: <key>" - Chat apps, Grok Bot and Muse: use Nansen's connector and sign in instead: https://docs.nansen.ai/mcp/connectors
- Check per-tool credit costs in https://docs.nansen.ai/mcp/connecting/tools before you schedule anything.
- Ask: *"Does Nansen smart money agree with Moby's smart money on <token> this week?"*
Works with
- Grok Bot
- Claude Code
- Codex
- Muse
- Chat only
Links
- Docs: https://docs.nansen.ai/mcp/connecting
- Website: https://www.nansen.ai
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Curated listing. Moby did not audit the code. · Updated 2026-11-02