Earlier this year, Buildkite released its MCP server, initially uncertain of its potential use cases, but quickly discovered significant insights through customer engagement. The server, designed to integrate AI agents into CI/CD workflows, presented challenges with large, noisy build logs that overwhelmed AI agents, leading to inefficiencies. In response, Buildkite introduced a fully managed remote MCP server secured with OAuth, eliminating the need for local installations and reducing maintenance overhead. Additionally, they enhanced log fetching by converting logs into Apache Parquet format for efficient querying and caching. New tools, like wait_for_build, reduce unnecessary polling, optimizing network activity and token usage. Alongside these updates, the documentation was improved to support AI-assisted workflows, making it easier for users to incorporate the server into their processes. These advancements aim to streamline user experiences and foster continuous improvement in delivery processes, while encouraging community contributions for further development.