The release introduces the TeamCity CLI for terminal-based build inspection and remediation, plus MCP support so external AI tools can interact with build logs and related data. JetBrains also expanded Pipelines, added AI Assistant availability to Enterprise trial accounts, and bundled the SAML authentication plugin.
This matters because it makes CI failures much easier to route through agent workflows without leaving the terminal or IDE. The MCP angle is especially important for teams that want AI agents to analyze build issues, explain failures, and trigger follow-up actions.
Install the CLI, connect it to your TeamCity server, and wire MCP into the AI tooling your team already uses. If you are on TeamCity On-Premises, upgrade to 2026.1 or apply the security patch plugin because JetBrains says all on-premises versions are affected by CVE-2026-44413.
Read Original Post →