From 49f3ec7f355e3374995d16b73acc086044099f60 Mon Sep 17 00:00:00 2001
From: Jonathan LEI <me@xjonathan.dev>
Date: Mon, 26 May 2025 16:29:45 +0800
Subject: [PATCH] context_server: Fix casing of `mimeType` in tool responses
 (#30703)

Closes #30243

Release Notes:

- Fixed wrong casing for the `mimeType` field when parsing MCP server
image responses.
---
 crates/context_server/src/types.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/context_server/src/types.rs b/crates/context_server/src/types.rs
index a2877591259d853df59db73a588052da25d78ca2..83f08218f3b6fd8750366732c87b6a64200e6826 100644
--- a/crates/context_server/src/types.rs
+++ b/crates/context_server/src/types.rs
@@ -604,7 +604,7 @@ pub struct CallToolResponse {
 pub enum ToolResponseContent {
     #[serde(rename = "text")]
     Text { text: String },
-    #[serde(rename = "image")]
+    #[serde(rename = "image", rename_all = "camelCase")]
     Image { data: String, mime_type: String },
     #[serde(rename = "resource")]
     Resource { resource: ResourceContents },