Integrations
Provides integration with Gerrit code review system, allowing retrieval of change details, file modifications with diff content, and comparison between patchsets to support code review workflows.
Gerrit Review MCP Server
This MCP server provides integration with Gerrit code review system, allowing AI assistants to review code changes and their details through a simple interface.
Features
The server provides a streamlined toolset for code review:
Fetch Change Details
- Fetches complete change information including files and patch sets
- Shows detailed diff information for each modified file
- Displays file changes, insertions, and deletions
- Supports reviewing specific patch sets
- Returns comprehensive change details including:
- Project and branch information
- Author and reviewer details
- Comments and review history
- File modifications with diff content
- Current patch set information
Compare Patchset Differences
- Compare differences between two patchsets of a change
- View specific file differences or all changed files
- Analyze code modifications across patchset versions
- Track evolution of changes through review iterations
Example Usage
Review a complete change:
Compare specific patchsets:
View specific file changes:
Prerequisites
- Python 3.10 or higher (Python 3.11 recommended)
- Gerrit HTTP access credentials
- HTTP password generated from Gerrit settings
- Access to the
mcp[cli]
package repository (private package)
Installation
- Clone this repository:
- Create and activate a virtual environment:
- Install this package in editable mode with its dependencies:
Configuration
- Set up environment variables:
Or create a .env
file:
- Generate HTTP password:
- Log into your Gerrit web interface
- Go to Settings > HTTP Credentials
- Generate new password
- Copy the password to your environment or .env file
MCP Configuration
To use this MCP server with Cursor, you need to add its configuration to your ~/.cursor/mcp.json
file. Here's the required configuration:
Replace /path/to/your/workspace
with your actual workspace path. For example, if your project is in /Users/username/projects/gerrit-code-review-mcp
, use that path instead.
Make sure all paths in the configuration point to:
- Your virtual environment's Python interpreter
- The project's
server.py
file - The correct working directory
- The virtual environment's bin directory in the PATH
Implementation Details
The server uses Gerrit REST API to interact with Gerrit, providing:
- Fast and reliable change information retrieval
- Secure authentication using HTTP digest auth
- Support for various Gerrit REST endpoints
- Clean and maintainable codebase
- HTTPS encryption for secure communication
Troubleshooting
If you encounter connection issues:
- Verify your HTTP password is correctly set
- Check GERRIT_HOST setting
- Ensure HTTPS access is enabled on Gerrit server
- Test connection using curl:Copy
- Verify Gerrit access permissions for your account
License
This project is licensed under the MIT License.
Contributing
We welcome contributions! Please:
- Fork the repository
- Create a feature branch
- Make your changes
- Submit a pull request
This server cannot be installed
Provides integration with Gerrit code review system, allowing AI assistants to fetch change details and compare patchset differences for code reviews.
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