LocalFree

Code Assistant MCP server

j0hanz/code-assistant

Gemini-powered MCP server for code analysis.

Source code

Install Code Assistant in Claude Code

Claude Code
claude mcp add j0hanz-code-assistant -- npx -y @j0hanz/code-assistant
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "j0hanz-code-assistant": {
      "command": "npx",
      "args": [
        "-y",
        "@j0hanz/code-assistant"
      ]
    }
  }
}

Frequently asked questions

What does the Code Assistant MCP server do?

Gemini-powered MCP server for code analysis.

Is the Code Assistant 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 Code Assistant run locally or remotely?

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

How do I add Code Assistant to Claude Code?

Run: claude mcp add j0hanz-code-assistant -- npx -y @j0hanz/code-assistant

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