diff --git a/python/packages/core/agent_framework/observability.py b/python/packages/core/agent_framework/observability.py
index 1487799290..a36b1f6aae 100644
--- a/python/packages/core/agent_framework/observability.py
+++ b/python/packages/core/agent_framework/observability.py
@@ -88,7 +88,6 @@ __all__ = [
     "enable_sensitive_telemetry",
     "get_meter",
     "get_tracer",
-    "mcp_tracer",
     "set_mcp_span_error",
 ]