How does it enhance the code review process?

It enhances reviews by enabling AI agents to fetch MR details, read diffs and files, post inline comments and suggestions, manage labels, track review sessions with re-review intelligence, and approve/unapprove merge requests, all automatically.

What is GitLab Code Review?

GitLab Code Review is an AI-powered tool that automates and enhances code reviews specifically for GitLab merge requests. It provides AI agents with a comprehensive set of 23 specialized tools to perform thorough, structured code reviews.

How do I integrate this tool with my AI coding agent?

The tool connects to AI coding agents (like Claude Code or OpenCode) via stdio transport (JSON-RPC). You configure it by passing required environment variables, such as your GitLab Personal Access Token (PAT) or OAuth token, directly through your AI client's configuration.

Does it offer re-review capabilities?

Yes, it features intelligent review session tracking with re-review detection. When initiating a review, it automatically detects previous sessions, provides the resolution status of prior comments, indicates if new commits have been pushed, and offers a diff of changes since the last review.

AI Code Review for GitLab Merge Requests

This Model Context Protocol (MCP) server is specifically designed to empower AI agents to conduct thorough and structured code reviews directly within GitLab merge requests. It provides a comprehensive suite of 23 specialized tools, enabling AI to perform essential tasks such as fetching detailed MR information, analyzing code diffs, reading file content, posting inline comments and suggestions, managing MR labels, tracking review sessions, and approving or unapproving merge requests. This robust integration facilitates efficient and intelligent feedback mechanisms, streamlining the code review process.

主要功能

01AI-powered merge request code reviews for GitLab

02Intelligent review session tracking with re-review detection

03Configurable authentication via GitLab PAT or OAuth tokens

040 GitHub stars

05Support for inline comments and AI-generated suggestions

0623 specialized tools for comprehensive MR interaction (diffs, files, comments, labels, approvals)

使用案例

01Integrating AI agents to provide structured feedback on merge requests

02Enhancing developer productivity through AI-assisted code quality checks

03Automating code review workflows with AI in GitLab