From 78758b49800932dc66b0fe066ca1caa07a9cd59a Mon Sep 17 00:00:00 2001
From: teddiesloco <teddiesloco@gmail.com>
Date: Fri, 4 Sep 2026 19:57:23 +0700
Subject: [PATCH] fix(sequentialthinking): accurate readOnlyHint and
 idempotentHint annotations (#4721)

---
 src/sequentialthinking/index.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/sequentialthinking/index.ts b/src/sequentialthinking/index.ts
index 1ae09d1db8..8be1f9a568 100644
--- a/src/sequentialthinking/index.ts
+++ b/src/sequentialthinking/index.ts
@@ -93,9 +93,9 @@ You should:
       needsMoreThoughts: coercedBoolean.optional().describe("If more thoughts are needed")
     },
     annotations: {
-      readOnlyHint: true,
+      readOnlyHint: false,
       destructiveHint: false,
-      idempotentHint: true,
+      idempotentHint: false,
       openWorldHint: false,
     },
     outputSchema: {