diff --git a/configurations/nvidia_gb200.json b/configurations/nvidia_gb200.json
index 3926b25..5857018 100644
--- a/configurations/nvidia_gb200.json
+++ b/configurations/nvidia_gb200.json
@@ -5,6 +5,10 @@
             "Bus": "$bus",
             "Name": "NVIDIA GB200 $bus + 1 % 2 FRU",
             "Type": "EEPROM"
+        },
+        {
+            "Name": "NVIDIA GB200 GPU",
+            "Type": "NvidiaMctpVdm"
         }
     ],
     "Name": "NVIDIA GB200 $bus + 1 % 2",
diff --git a/schemas/exposes_record.json b/schemas/exposes_record.json
index 676e878..9bdfb28 100644
--- a/schemas/exposes_record.json
+++ b/schemas/exposes_record.json
@@ -146,6 +146,9 @@
                 },
                 {
                     "$ref": "firmware.json#/$defs/BIOS"
+                },
+                {
+                    "$ref": "nvidia.json#/$defs/NvidiaMctpVdm"
                 }
             ]
         },
diff --git a/schemas/nvidia.json b/schemas/nvidia.json
new file mode 100644
index 0000000..fbcf746
--- /dev/null
+++ b/schemas/nvidia.json
@@ -0,0 +1,20 @@
+{
+    "$schema": "http://json-schema.org/draft-07/schema#",
+    "$defs": {
+        "NvidiaMctpVdm": {
+            "description": "Nvidia device that implements an MCTP VDM protocol to provide sensor readings - implemented in dbus-sensors",
+            "properties": {
+                "Name": {
+                    "description": "A recognisable name for the device",
+                    "type": "string"
+                },
+                "Type": {
+                    "type": "string",
+                    "const": "NvidiaMctpVdm"
+                }
+            },
+            "required": ["Name", "Type"],
+            "type": "object"
+        }
+    }
+}