diff --git a/codex-rs/core/src/mcp_tool_call.rs b/codex-rs/core/src/mcp_tool_call.rs
index 04b2e28c63..d9d4df59c1 100644
--- a/codex-rs/core/src/mcp_tool_call.rs
+++ b/codex-rs/core/src/mcp_tool_call.rs
@@ -96,7 +96,6 @@ mod telemetry;
 
 use telemetry::McpCallMetricOutcome;
 use telemetry::emit_mcp_call_metrics;
-use telemetry::emit_mcp_ui_resource_uri_without_trusted_connector_id_metric;
 use telemetry::mcp_call_metric_outcome;
 use telemetry::record_mcp_call_outcome_span_telemetry;
 
@@ -173,9 +172,10 @@ pub(crate) async fn handle_mcp_tool_call(
         } else {
             "other"
         };
-        emit_mcp_ui_resource_uri_without_trusted_connector_id_metric(
-            turn_context.as_ref(),
-            server_kind,
+        turn_context.session_telemetry.counter(
+            "codex.mcp.ui_resource_uri_without_trusted_connector_id",
+            /*inc*/ 1,
+            &[("server_kind", server_kind)],
         );
     }
     let app_tool_policy = if is_codex_apps_server {
diff --git a/codex-rs/core/src/mcp_tool_call/telemetry.rs b/codex-rs/core/src/mcp_tool_call/telemetry.rs
index edeff897f1..5f3600264b 100644
--- a/codex-rs/core/src/mcp_tool_call/telemetry.rs
+++ b/codex-rs/core/src/mcp_tool_call/telemetry.rs
@@ -10,8 +10,6 @@ use tracing::Span;
 const MCP_CALL_COUNT_METRIC: &str = "codex.mcp.call";
 const MCP_CALL_DURATION_METRIC: &str = "codex.mcp.call.duration_ms";
 const MCP_CALL_ERROR_COUNT_METRIC: &str = "codex.mcp.call.error";
-const MCP_UI_RESOURCE_URI_WITHOUT_TRUSTED_CONNECTOR_ID_METRIC: &str =
-    "codex.mcp.ui_resource_uri_without_trusted_connector_id";
 // No CallToolResult was received. This includes request setup, transport, timeout, protocol, and
 // JSON-RPC failures; it does not imply that the request never reached the MCP server.
 const MCP_CALL_ERROR_TYPE_MCP_REQUEST: &str = "mcp_request";
@@ -88,17 +86,6 @@ pub(super) fn emit_mcp_call_metrics(
     );
 }
 
-pub(super) fn emit_mcp_ui_resource_uri_without_trusted_connector_id_metric(
-    turn_context: &TurnContext,
-    server_kind: &'static str,
-) {
-    turn_context.session_telemetry.counter(
-        MCP_UI_RESOURCE_URI_WITHOUT_TRUSTED_CONNECTOR_ID_METRIC,
-        /*inc*/ 1,
-        &[("server_kind", server_kind)],
-    );
-}
-
 fn mcp_call_metric_tags(
     status: &str,
     server_name: &str,