Official MCP RegistryHosted servermcp.nansen.ai

Nansen

Blockchain analytics with Smart Money signals, wallet profiling, and token analytics.

Connect to Claude Code

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claude mcp add --transport http nansen https://mcp.nansen.ai/ra/mcp/

Vendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.

Endpoints

Published in the official MCP registry as “Nansen”. Verified through the vendor namespace.