From eb1341b0f05ee550a07eda0951744e5669776925 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?COMP=CE=9EZ?= <4066299+thecompez@users.noreply.github.com>
Date: Fri, 9 Oct 2026 05:49:16 +0000
Subject: [PATCH] fix(docs-mcp): sanitize HTTP 500 error responses

---
 tools/docs-mcp/server.mjs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/docs-mcp/server.mjs b/tools/docs-mcp/server.mjs
index 7d41370..2f41c1a 100644
--- a/tools/docs-mcp/server.mjs
+++ b/tools/docs-mcp/server.mjs
@@ -344,12 +344,15 @@ const httpServer = createServer(async (req, res) => {
     res.once('close', () => void mcp.close().catch(() => undefined));
     await transport.handleRequest(req, res);
   } catch (error) {
-    const message = error instanceof Error ? error.message : String(error);
+    console.error(JSON.stringify({
+      event: 'mcp_request_error',
+      errorType: error instanceof Error ? error.name : 'unknown',
+    }));
     if (!res.headersSent) {
       res.writeHead(500, { 'content-type': 'application/json; charset=utf-8' });
     }
     if (!res.writableEnded) {
-      res.end(JSON.stringify({ error: 'internal_error', message }));
+      res.end(JSON.stringify({ error: 'internal_error' }));
     }
   }
 });