U2 MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add u2-mcp -- uvx u2-mcp

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

[mcp_servers.u2-mcp]
command = "uvx"
args = ["u2-mcp"]

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

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

This one needs environment variables set before it will start: U2_HOST (Universe/UniData server hostname or IP address), U2_USER (Database username), U2_PASSWORD (Database password), U2_ACCOUNT (Account name to connect to), U2_SERVICE (Service type: 'uvcs' for Universe, 'udcs' for UniData), U2_PORT (Server port), U2_SSL (Enable SSL connection), U2_READ_ONLY (Disable write operations for safe exploration), U2_MAX_RECORDS (Maximum records returned from SELECT queries), U2_BLOCKED_COMMANDS (Comma-separated list of blocked TCL commands). The author declared them in the registry entry; get the values from the project itself.