# GitLab Code Review

> Use this tool when you need to automate code review processes on GitLab, analyze merge requests, and interact with code changes through AI-powered assistants. It solves problems such as manual code review and comment generation, providing inputs like merge request details and diffs, and outputs like review comments and approvals. Ideal for development teams using GitLab workflows, it streamlines code review through automated analysis and intelligent comment generation.

Canonical page: https://skillsregistry.net/skills/lininn-gitlab-code-review  
JSON: https://api.skillsregistry.net/v1/skills/lininn-gitlab-code-review

## Description

MCP server for GitLab code review that provides AI assistants with comprehensive merge request analysis and interaction capabilities through the GitLab REST API. The implementation offers tools for fetching merge request details, diffs, and comments, comparing commits and branches, adding review comments with optional line-specific positioning, and managing approvals/unapprovals. Built with FastMCP and featuring robust authentication handling, URL encoding for project paths, and detailed error reporting, it serves development teams who need AI-powered code review assistance for GitLab workflows, enabling automated analysis of code changes, intelligent comment generation, and streamlined review processes across both GitLab.com and self-hosted instances.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** version-control
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/lininn-gitlab-code-review)
- **Repository:** <https://github.com/lininn/gitlab-code-review-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "lininn-gitlab-code-review"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/lininn-gitlab-code-review` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/lininn-gitlab-code-review/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt