Nexus MCP Server: Install & Setup

Install Nexus in Claude Code

Claude Code

claude mcp add madhvendrasinghsolanki-nexus -- uvx nexus-mcp-notion-supabase

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "madhvendrasinghsolanki-nexus": {
      "command": "uvx",
      "args": [
        "nexus-mcp-notion-supabase"
      ]
    }
  }
}

Frequently asked questions

What does the Nexus MCP server do?

Search Notion and Supabase through one safety-focused MCP server.

Is the Nexus MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Nexus run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Nexus to Claude Code?

Run: claude mcp add madhvendrasinghsolanki-nexus -- uvx nexus-mcp-notion-supabase

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