From 98bed42dec0ecd0399bbc7e608af0557315be174 Mon Sep 17 00:00:00 2001
From: Roo Code <roomote@roocode.com>
Date: Fri, 6 Feb 2026 15:48:44 +0000
Subject: [PATCH] fix: remove MCP image preview thumbnails, keep only
 intermediate file persistence

---
 webview-ui/src/components/chat/ChatRow.tsx      |  3 ---
 webview-ui/src/components/chat/ChatView.tsx     | 10 ----------
 webview-ui/src/components/chat/McpExecution.tsx | 10 ----------
 3 files changed, 23 deletions(-)

diff --git a/webview-ui/src/components/chat/ChatRow.tsx b/webview-ui/src/components/chat/ChatRow.tsx
index 66f9ba75f5..e71f92dc41 100644
--- a/webview-ui/src/components/chat/ChatRow.tsx
+++ b/webview-ui/src/components/chat/ChatRow.tsx
@@ -119,7 +119,6 @@ interface ChatRowProps {
 	onFollowUpUnmount?: () => void
 	isFollowUpAnswered?: boolean
 	isFollowUpAutoApprovalPaused?: boolean
-	mcpResponseImages?: string[]
 	editable?: boolean
 	hasCheckpoint?: boolean
 }
@@ -174,7 +173,6 @@ export const ChatRowContent = ({
 	onBatchFileResponse,
 	isFollowUpAnswered,
 	isFollowUpAutoApprovalPaused,
-	mcpResponseImages,
 }: ChatRowContentProps) => {
 	const { t, i18n } = useTranslation()
 
@@ -1629,7 +1627,6 @@ export const ChatRowContent = ({
 										server={server}
 										useMcpServer={useMcpServer}
 										alwaysAllowMcp={alwaysAllowMcp}
-										images={mcpResponseImages ?? message.images}
 									/>
 								)}
 							</div>
diff --git a/webview-ui/src/components/chat/ChatView.tsx b/webview-ui/src/components/chat/ChatView.tsx
index fdf0ff648f..81f6cbebf6 100644
--- a/webview-ui/src/components/chat/ChatView.tsx
+++ b/webview-ui/src/components/chat/ChatView.tsx
@@ -1327,15 +1327,6 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 				return <BrowserSessionStatusRow key={messageOrGroup.ts} message={messageOrGroup} />
 			}
 
-			// For use_mcp_server ask messages, find the corresponding mcp_server_response to get images
-			let mcpResponseImages: string[] | undefined
-			if (messageOrGroup.type === "ask" && messageOrGroup.ask === "use_mcp_server") {
-				const mcpResponse = modifiedMessages.find(
-					(m) => m.ts > messageOrGroup.ts && m.say === "mcp_server_response",
-				)
-				mcpResponseImages = mcpResponse?.images
-			}
-
 			// regular message
 			return (
 				<ChatRow
@@ -1351,7 +1342,6 @@ const ChatViewComponent: React.ForwardRefRenderFunction<ChatViewRef, ChatViewPro
 					onBatchFileResponse={handleBatchFileResponse}
 					isFollowUpAnswered={messageOrGroup.isAnswered === true || messageOrGroup.ts === currentFollowUpTs}
 					isFollowUpAutoApprovalPaused={isFollowUpAutoApprovalPaused}
-					mcpResponseImages={mcpResponseImages}
 					editable={
 						messageOrGroup.type === "ask" &&
 						messageOrGroup.ask === "tool" &&
diff --git a/webview-ui/src/components/chat/McpExecution.tsx b/webview-ui/src/components/chat/McpExecution.tsx
index c9b62ec351..9e48552fdc 100644
--- a/webview-ui/src/components/chat/McpExecution.tsx
+++ b/webview-ui/src/components/chat/McpExecution.tsx
@@ -16,7 +16,6 @@ import { cn } from "@src/lib/utils"
 import { Button } from "@src/components/ui"
 
 import CodeBlock from "../common/CodeBlock"
-import Thumbnails from "../common/Thumbnails"
 import McpToolRow from "../mcp/McpToolRow"
 
 import { Markdown } from "./Markdown"
@@ -37,7 +36,6 @@ interface McpExecutionProps {
 	}
 	useMcpServer?: ClineAskUseMcpServer
 	alwaysAllowMcp?: boolean
-	images?: string[]
 }
 
 export const McpExecution = ({
@@ -49,7 +47,6 @@ export const McpExecution = ({
 	server,
 	useMcpServer,
 	alwaysAllowMcp = false,
-	images,
 }: McpExecutionProps) => {
 	const { t } = useTranslation("mcp")
 
@@ -292,13 +289,6 @@ export const McpExecution = ({
 					hasArguments={!!(isArguments || useMcpServer?.arguments || argumentsText)}
 					isPartial={status ? status.status !== "completed" : false}
 				/>
-
-				{/* Images section - show thumbnails of returned images */}
-				{images && images.length > 0 && (
-					<div className="mt-2 pt-2 border-t border-border/25">
-						<Thumbnails images={images} />
-					</div>
-				)}
 			</div>
 		</>
 	)