From 15916a78e027095524be8deb946911bd37f4f94d Mon Sep 17 00:00:00 2001
From: kartik-mem0 <kartik.labhshetwar@mem0.ai>
Date: Thu, 21 May 2026 17:13:11 +0530
Subject: [PATCH] fix(mem0-plugin): revert .mcp.json to ${MEM0_API_KEY} env var
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${user_config.*} interpolation not supported in HTTP-type MCP server
headers — only works for subprocess-based servers. Revert to shell
env var reference. The userConfig + resolve_api_key() fallback chain
still fixes hook scripts for issue #4876.
---
 mem0-plugin/.mcp.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mem0-plugin/.mcp.json b/mem0-plugin/.mcp.json
index 8fe95bf1f..dd091bc0c 100644
--- a/mem0-plugin/.mcp.json
+++ b/mem0-plugin/.mcp.json
@@ -4,7 +4,7 @@
       "type": "http",
       "url": "https://mcp.mem0.ai/mcp/",
       "headers": {
-        "Authorization": "Token ${user_config.MEM0_API_KEY}"
+        "Authorization": "Token ${MEM0_API_KEY}"
       }
     }
   }