diff --git a/jsonpaths/com.growthbook/experiment_viewed_1.json b/jsonpaths/com.growthbook/experiment_viewed_1.json
new file mode 100644
index 000000000..a19993908
--- /dev/null
+++ b/jsonpaths/com.growthbook/experiment_viewed_1.json
@@ -0,0 +1,18 @@
+{
+    "jsonpaths": [
+        "$.schema.vendor",
+        "$.schema.name",
+        "$.schema.format",
+        "$.schema.version",
+        "$.hierarchy.rootId",
+        "$.hierarchy.rootTstamp",
+        "$.hierarchy.refRoot",
+        "$.hierarchy.refTree",
+        "$.hierarchy.refParent",
+        "$.data.experimentId",
+        "$.data.variationId",
+        "$.data.hashAttribute",
+        "$.data.hashValue",
+        "$.data.custom"
+    ]
+}
diff --git a/schemas/com.growthbook/experiment_viewed/jsonschema/1-0-0 b/schemas/com.growthbook/experiment_viewed/jsonschema/1-0-0
new file mode 100644
index 000000000..555aa96ea
--- /dev/null
+++ b/schemas/com.growthbook/experiment_viewed/jsonschema/1-0-0
@@ -0,0 +1,44 @@
+{
+  "$schema": "http://iglucentral.com/schemas/com.snowplowanalytics.self-desc/schema/jsonschema/1-0-0#",
+  "description": "Schema for an GrowthBook experiment viewed event",
+  "self": {
+    "vendor": "com.growthbook",
+    "name": "experiment_viewed",
+    "format": "jsonschema",
+    "version": "1-0-0"
+  },
+  "type": "object",
+  "properties": {
+    "experimentId": {
+      "type": "string",
+      "maxLength": 160
+    },
+    "variationId": {
+      "type": "string",
+      "maxLength": 100
+    },
+    "hashAttribute": {
+      "type": "string",
+      "maxLength": 100
+    },
+    "hashValue": {
+      "type": "string",
+      "maxLength": 160
+    },
+    "custom": {
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "key": {
+            "type": "string"
+          },
+          "value": {
+            "type": ["string", "null"]
+          }
+        }
+      }
+    }
+  },
+  "required": ["experimentId", "variationId"]
+}