From a807471e4e612e215ef82ebd2d16a1c454d5ad31 Mon Sep 17 00:00:00 2001
From: morluto <76467478+morluto@users.noreply.github.com>
Date: Thu, 16 Jul 2026 20:15:33 +0800
Subject: [PATCH] fix(mcp): normalize inferred field descriptions

---
 src/server/toolRegistrationOptions.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server/toolRegistrationOptions.ts b/src/server/toolRegistrationOptions.ts
index a584a79df..c94b89db7 100644
--- a/src/server/toolRegistrationOptions.ts
+++ b/src/server/toolRegistrationOptions.ts
@@ -102,7 +102,7 @@ const describeProperties = (
             isObject(schema) && typeof schema.description !== "string"
               ? {
                   ...describeProperties(schema),
-                  description: `${property.replaceAll("_", " ")}.`,
+                  description: property.replaceAll("_", " "),
                 }
               : describeValue(schema),
           ]),