From 5230dd126a6b8a895a8a97cee95536d6f63403ab Mon Sep 17 00:00:00 2001
From: Barry Walker <barrywalker@gmail.com>
Date: Tue, 13 Jan 2026 17:33:02 -0500
Subject: [PATCH] fix: use TCP probes instead of HTTP for MCP endpoint
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MCP endpoints return 406 for plain GET requests since they use SSE.
TCP socket probes check if the port is open without protocol issues.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 k8s/deployment.yaml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/k8s/deployment.yaml b/k8s/deployment.yaml
index 07f31f2..13cfad3 100644
--- a/k8s/deployment.yaml
+++ b/k8s/deployment.yaml
@@ -39,14 +39,12 @@ spec:
               memory: "256Mi"
               cpu: "500m"
           livenessProbe:
-            httpGet:
-              path: /mcp
+            tcpSocket:
               port: 5000
             initialDelaySeconds: 10
             periodSeconds: 30
           readinessProbe:
-            httpGet:
-              path: /mcp
+            tcpSocket:
               port: 5000
             initialDelaySeconds: 5
             periodSeconds: 10