diff --git a/TraceLens/PerfModel/benchmarking/fp4fp6_helpers.py b/TraceLens/PerfModel/benchmarking/fp4fp6_helpers.py
index 0aa420b6..cf950626 100644
--- a/TraceLens/PerfModel/benchmarking/fp4fp6_helpers.py
+++ b/TraceLens/PerfModel/benchmarking/fp4fp6_helpers.py
@@ -33,6 +33,16 @@
 MX_BLOCK = 32
 
 
+def mx_available() -> bool:
+    """True if any block-scaled MX GEMM path is usable.
+    Covers the Triton ``tl.dot_scaled`` MXFP4/MXFP6 path as well as aiter's
+    gfx950 CK ``gemm_a4w4`` MXFP4 path
+    """
+    return (
+        triton_available() and (_MXFP4_SUPPORTED or bool(_MXFP6_DTYPE))
+    ) or _aiter_mxfp4_ready()
+
+
 def triton_available() -> bool:
     return triton is not None and tl is not None