Atsushi Nakatsugawa's blog post, dated November 20, 2025, discusses the deployment and integration of MCP servers with CodeRabbit, emphasizing the benefits of this setup, such as significantly reducing code review time and errors by 50%. The post highlights CodeRabbit's popularity as the most installed AI app on GitHub and GitLab and offers a free 14-day trial to encourage users to experience its capabilities. Additionally, the text references other related articles discussing the advancements of AI tools like Gemini 3 and Opus 4.5, which have enhanced code-related tasks by improving reasoning, auditing, and maintaining a house style in code writing. The post ends by addressing the ongoing debate among developers regarding the trustworthiness of AI tools, as revealed by a 2025 Stack Overflow survey.