PR Reviewer

What is PR Reviewer?

PR Reviewer is a tool that analyzes GitHub pull requests and creates detailed reports in Notion, using the Model Context Protocol (MCP) to integrate these services. It is intended for developers who need automated, structured PR analysis and documentation.

How to use PR Reviewer?

After installing Python 3.13+, the MCP CLI, and obtaining GitHub and Notion API credentials, set up a virtual environment, install dependencies, and create a .env file with your tokens. Run the MCP server with python pr_anayzer.py, then interact with it via an MCP Host such as Claude AI to request PR analysis and create Notion pages.

Key features of PR Reviewer

• Fetches changes from GitHub pull requests
• Creates detailed reports in Notion
• Uses MCP server for PR analysis requests
• Requires Python 3.13 or higher
• Supports integration with MCP Hosts like Claude AI

Use cases of PR Reviewer

• Automated PR review summaries synced to Notion
• Centralized documentation of code changes in team Notion databases
• Quick analysis of multiple pull requests via an AI assistant

FAQ from PR Reviewer

What does PR Reviewer do?

It retrieves changes from a GitHub pull request and generates a structured report, then creates a Notion page with that analysis.

Which platforms or AI models can host the MCP server?

The README explicitly mentions using Claude AI as the MCP Host to interact with the PR Reviewer MCP server.

Does PR Reviewer require an MCP server?

Yes, it runs an MCP server (pr_anayzer.py) that must be started before requests can be processed. The server communicates with an MCP Host.

Is PR Reviewer free to use?

The project is licensed under the MIT License, so it is free to use and modify. You only need your own GitHub and Notion API keys.

Are there any known limitations?

The README does not mention any limits. You should ensure you have valid GitHub and Notion credentials and that your environment meets the Python 3.13+ requirement.