kmcp controller spinned mcp server doesn't work with kgateway

[linsun]

Here is the server i deployed but I don't see kgateway.dev/mcp is set as appProtocol which is needed to work with kgateway. I recall we had this feature in kagent's kmcp... can we have it in kmcp standalone too?

k get svc github-mcp-server -o yaml -n mcp
apiVersion: v1
kind: Service
metadata:
creationTimestamp: "2025-12-05T22:25:02Z"
name: github-mcp-server
namespace: mcp
ownerReferences:

• apiVersion: kagent.dev/v1alpha1
  kind: MCPServer
  name: github-mcp-server
  uid: b6dde8c7-d32b-421d-8862-f202bc7c76b3
  resourceVersion: "1998515"
  uid: 2726fe6b-edc4-4fa4-8504-6d3ce6035e79
  spec:
  clusterIP: 10.96.235.243
  clusterIPs:
• 10.96.235.243
  internalTrafficPolicy: Cluster
  ipFamilies:
• IPv4
  ipFamilyPolicy: SingleStack
  ports:
• name: http
  port: 3000
  protocol: TCP
  targetPort: 3000
  selector:
  app.kubernetes.io/instance: github-mcp-server
  app.kubernetes.io/name: github-mcp-server
  sessionAffinity: None
  type: ClusterIP
  status:
  loadBalancer: {}

[linsun]

cc @EItanya