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coderabbit-mcp-setup

v1.1.0

Published

Setup CodeRabbit MCP for Claude Code

Readme

cr-mcp

Setup CodeRabbit MCP for Claude Code in one command.

What it does

Configures coderabbitai-mcp in your Claude Code settings, allowing Claude to:

  • Fetch CodeRabbit reviews from your PRs
  • Read and fix issues automatically
  • Mark comments as resolved

Usage

npx cr-mcp <github-pat> [project-path]

Arguments

| Argument | Required | Description | |----------|----------|-------------| | github-pat | Yes | Your GitHub Personal Access Token | | project-path | No | Path to your project (defaults to current directory) |

Examples

# Setup for current directory
npx cr-mcp ghp_xxxxxxxxxxxx

# Setup for specific project
npx cr-mcp ghp_xxxxxxxxxxxx "D:\MyProject"

Getting a GitHub PAT

  1. Go to https://github.com/settings/tokens
  2. Click "Generate new token (classic)"
  3. Give it a name like coderabbit-mcp
  4. Select repo scope
  5. Click "Generate token"
  6. Copy the token (starts with ghp_)

After Setup

  1. Restart Claude Code to load the MCP
  2. Ask Claude: "Check CodeRabbit reviews for PR #45"

How it works

This tool adds the CodeRabbit MCP configuration to your ~/.claude.json file for the specified project. The MCP uses your GitHub PAT to fetch CodeRabbit review comments from your PRs.

Requirements

  • Node.js 18+
  • Claude Code
  • CodeRabbit installed on your GitHub repo
  • GitHub PAT with repo scope

License

MIT