U2 MCP Server: Install & Setup

Install U2 in Claude Code

Claude Code

claude mcp add u2 -- uvx u2-mcp

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

{
  "mcpServers": {
    "u2": {
      "command": "uvx",
      "args": [
        "u2-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the U2 MCP server do?

Connect AI assistants to Rocket Universe/UniData MultiValue databases via MCP.

Is the U2 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 U2 run locally or remotely?

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

How do I add U2 to Claude Code?

Run: claude mcp add u2 -- uvx u2-mcp

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