From 87c817a5eb828a86e4598fea1c42457383ef0af5 Mon Sep 17 00:00:00 2001
From: Danny Avila <danny@librechat.ai>
Date: Thu, 8 Jan 2026 18:57:28 -0500
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20fix:=20Invalidate=20Query=20for?=
 =?UTF-8?q?=20MCP=20tools=20on=20Chat=20Creation=20(#11272)=20(#11272)?=
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---
 client/src/hooks/SSE/useEventHandlers.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/src/hooks/SSE/useEventHandlers.ts b/client/src/hooks/SSE/useEventHandlers.ts
index 570b548394..9f809bd6c1 100644
--- a/client/src/hooks/SSE/useEventHandlers.ts
+++ b/client/src/hooks/SSE/useEventHandlers.ts
@@ -345,6 +345,7 @@ export default function useEventHandlers({
   const createdHandler = useCallback(
     (data: TResData, submission: EventSubmission) => {
       queryClient.invalidateQueries([QueryKeys.mcpConnectionStatus]);
+      queryClient.invalidateQueries([QueryKeys.mcpTools]);
       const { messages, userMessage, isRegenerate = false, isTemporary = false } = submission;
       const initialResponse = {
         ...submission.initialResponse,