From df629b4dc6b38253f7af61643b1c265ddf88cf66 Mon Sep 17 00:00:00 2001
From: Hare <kei.hiracchi.0928@gmail.com>
Date: Sat, 23 May 2026 12:29:37 +0900
Subject: [PATCH] fix: make visible pod list schema object

---
 crates/pod/src/discovery.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/crates/pod/src/discovery.rs b/crates/pod/src/discovery.rs
index 8a69e9cc..68a01e40 100644
--- a/crates/pod/src/discovery.rs
+++ b/crates/pod/src/discovery.rs
@@ -684,7 +684,11 @@ where
             .description(
                 "List Pod state entries visible to this Pod. This is state-backed and does not expose the host-wide Pod universe.",
             )
-            .input_schema(serde_json::to_value(schemars::schema_for!(())).unwrap());
+            .input_schema(serde_json::json!({
+                "type": "object",
+                "properties": {},
+                "additionalProperties": false,
+            }));
         let tool: Arc<dyn Tool> = Arc::new(ListVisiblePodsTool {
             discovery: discovery.clone(),
         });