LocalFree

Universal MCP server

Fashad-Ahmed/universal-mcp

Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.

Source code

Install Universal in Claude Code

Claude Code
claude mcp add universal -- uvx universal-db-mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "universal": {
      "command": "uvx",
      "args": [
        "universal-db-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Universal MCP server do?

Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.

Is the Universal 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 Universal run locally or remotely?

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

How do I add Universal to Claude Code?

Run: claude mcp add universal -- uvx universal-db-mcp

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