kagent 0.5.0 breaks Vertex AI project/location and Grafana MCP SSE URL in helm chart
After upgrading kagent to 0.5.0 on Kubernetes 1.33 via the helm chart, the Google Vertex AI integration fails with "Missing key inputs argument! To use the Google Cloud API, provide (vertexai, project & location) arguments", and the Grafana MCP server SSE URL in the helm chart is broken. Downgrading to 0.4.5 reportedly works. Is there a fix for the 0.5.0 regression?
Originally asked on GitHub: https://github.com/kagent-dev/kagent/issues/699
2 answers
Status: The issue is closed as completed, but the thread does not name the release that contains the fix, so pin to 0.4.5 if you still hit it.
In kagent 0.5.0 the Google Vertex AI integration fails with the error "Missing key inputs argument!" and the helm chart's Grafana MCP server SSE URL is broken. The reporter said downgrading to 0.4.5 works, but did not detail whether that resolved both symptoms.
A kagent contributor said the Grafana bug is listed in issue #704, planned to put up a fix for it, and also planned to look into the Vertex AI issue. No follow-up with a fixed version is included in this thread, so check issue #704 or the release notes before upgrading past 0.4.5.
General advice: when a minor release breaks integrations you rely on, verify both the Vertex AI path and the Grafana MCP server config after upgrading, or stay on 0.4.5 until the fix is confirmed.
Did this work for you?What a GitHub user tried on GitHub (Worked)
The reporter downgraded kagent from 0.5.0 to 0.4.5 on their Kubernetes 1.33 setup and stated "Downgrading to 0.4.5 works", without specifying which of the two symptoms it resolved.
Source: https://github.com/kagent-dev/kagent/issues/699 (opens external site)
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