Review FAQs

Question 1

What kind of feedback can I provide to Claude?

Accepted Answer

You provide targeted feedback using `# TODO:` comments. Simply insert `# TODO: ` followed by your specific instructions or questions on any line of Claude's response that you want it to address or revise.

Question 2

Is the Review tool difficult to set up?

Accepted Answer

Setup involves installing the `/iterate` slash command for Claude and registering the MCP server. You'll also need to configure your `GUI_EDITOR` environment variable to point to your preferred compatible editor. Detailed instructions are provided for easy installation.

Question 3

What is the Review tool and its main purpose?

Accepted Answer

The Review tool (mcp-review) facilitates iterative, human-in-the-loop review for Claude Code responses. It allows you to provide direct feedback within your preferred GUI editor, guiding Claude to refine its output.

Question 4

How do I use the Review tool with Claude Code?

Accepted Answer

After getting a Claude response, type `/iterate`. Claude's output will open in your editor. Add `# TODO: Your feedback` comments on specific lines, then save and close. Claude will revise and reopen the file for further feedback until you're satisfied.

Question 5

Which code editors are compatible with this tool?

Accepted Answer

The tool integrates with popular GUI editors that block until the file is closed, such as VS Code (`code --wait`), Zed (`zed --wait`), Sublime Text (`subl --wait`), Emacs (GUI frame), and MacVim. Terminal editors like Vim or Nano are not supported due to display conflicts.

Review

Review

Key Features

Use Cases

Key Features

Use Cases