Ohm MCP Server: Install & Setup

Install Ohm in Claude Code

Claude Code

claude mcp add ohm -- npx -y ohm-mcp

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

{
  "mcpServers": {
    "ohm": {
      "command": "npx",
      "args": [
        "-y",
        "ohm-mcp"
      ]
    }
  }
}

Claude Code

claude mcp add ohm -- uvx ohm-mcp

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

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

AST-based Python refactoring MCP server with safe automated refactorings and rollback

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

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

Run: claude mcp add ohm -- npx -y ohm-mcp

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