Kevin Michael Chen updated the PDP API health check documentation in the permitio/docs repository, focusing on aligning the public-facing guidance with the actual readiness endpoint used by the service. He identified and corrected the endpoint from /healthcheck to /healthy, ensuring that developers referencing the documentation receive accurate instructions for monitoring API health. This targeted change, implemented using Markdown and leveraging his skills in API design and documentation, aimed to reduce onboarding friction and minimize support queries related to health checks. The work was concise in scope but addressed a real operational gap, improving the reliability of developer-facing resources for Permitio.