From cbf56477bec8389d51956534ce9e482ce814aebc Mon Sep 17 00:00:00 2001
From: Frederik Berg <83548283+frederikb96@users.noreply.github.com>
Date: Wed, 1 Oct 2025 00:28:50 +0200
Subject: [PATCH] Fix: Serialize response to JSON in add_memories MCP tool
 (#3523)

---
 openmemory/api/app/mcp_server.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openmemory/api/app/mcp_server.py b/openmemory/api/app/mcp_server.py
index 0911a0dac..ab31c7707 100644
--- a/openmemory/api/app/mcp_server.py
+++ b/openmemory/api/app/mcp_server.py
@@ -133,7 +133,7 @@ async def add_memories(text: str) -> str:
 
                 db.commit()
 
-            return response
+            return json.dumps(response)
         finally:
             db.close()
     except Exception as e: