diff --git a/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_0_openapi_yaml__validate b/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_0_openapi_yaml__validate
new file mode 100644
index 000000000..4df9de8a7
--- /dev/null
+++ b/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_0_openapi_yaml__validate
@@ -0,0 +1,9 @@
+invalid paths: invalid path /projects/{projectId}/images/tagged/count: invalid operation GET: example Successful GetTaggedImageCount request: value must be an integer
+Schema:
+  {
+    "format": "int32",
+    "type": "integer"
+  }
+
+Value:
+  "10"
diff --git a/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_1_openapi_yaml__validate b/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_1_openapi_yaml__validate
new file mode 100644
index 000000000..028a2ecb1
--- /dev/null
+++ b/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_1_openapi_yaml__validate
@@ -0,0 +1,17 @@
+invalid paths: invalid path /projects/{projectId}/images/suggested: invalid operation POST: example Successful QuerySuggestedImages request: Error at "/token/sortBy": value is not one of the allowed values ["UncertaintyAscending","UncertaintyDescending"]
+Schema:
+  {
+    "description": "OrderBy. Ordering mechanism for your results.",
+    "enum": [
+      "UncertaintyAscending",
+      "UncertaintyDescending"
+    ],
+    "type": "string",
+    "x-ms-enum": {
+      "modelAsString": true,
+      "name": "SortBy"
+    }
+  }
+
+Value:
+  "Newest"
diff --git a/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_2_openapi_yaml__validate b/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_2_openapi_yaml__validate
new file mode 100644
index 000000000..028a2ecb1
--- /dev/null
+++ b/openapi3/testdata/apis_guru_openapi_directory/microsoft_com_cognitiveservices_Training_3_2_openapi_yaml__validate
@@ -0,0 +1,17 @@
+invalid paths: invalid path /projects/{projectId}/images/suggested: invalid operation POST: example Successful QuerySuggestedImages request: Error at "/token/sortBy": value is not one of the allowed values ["UncertaintyAscending","UncertaintyDescending"]
+Schema:
+  {
+    "description": "OrderBy. Ordering mechanism for your results.",
+    "enum": [
+      "UncertaintyAscending",
+      "UncertaintyDescending"
+    ],
+    "type": "string",
+    "x-ms-enum": {
+      "modelAsString": true,
+      "name": "SortBy"
+    }
+  }
+
+Value:
+  "Newest"
diff --git a/openapi3/testdata/apis_guru_openapi_directory/mist_com_0_37_7_openapi_yaml__validate b/openapi3/testdata/apis_guru_openapi_directory/mist_com_0_37_7_openapi_yaml__validate
new file mode 100644
index 000000000..4aae04ff9
--- /dev/null
+++ b/openapi3/testdata/apis_guru_openapi_directory/mist_com_0_37_7_openapi_yaml__validate
@@ -0,0 +1 @@
+invalid paths: invalid path /api/v1/sites/{site_id}/devices/{device_id}: invalid operation PUT: invalid example: input matches more than one oneOf schemas
diff --git a/openapi3/testdata/apis_guru_openapi_directory/ndhm_gov_in_ndhm_cm_0_5_openapi_yaml__validate b/openapi3/testdata/apis_guru_openapi_directory/ndhm_gov_in_ndhm_cm_0_5_openapi_yaml__validate
new file mode 100644
index 000000000..98995445e
--- /dev/null
+++ b/openapi3/testdata/apis_guru_openapi_directory/ndhm_gov_in_ndhm_cm_0_5_openapi_yaml__validate
@@ -0,0 +1,9 @@
+invalid components: schema "HealthInformationNotification": invalid example: value must be a string
+Schema:
+  {
+    "example": 100005,
+    "type": "string"
+  }
+
+Value:
+  100005
diff --git a/openapi3/testdata/apis_guru_openapi_directory/nexmo_com_voice_1_3_10_openapi_yaml__validate b/openapi3/testdata/apis_guru_openapi_directory/nexmo_com_voice_1_3_10_openapi_yaml__validate
new file mode 100644
index 000000000..9840f7044
--- /dev/null
+++ b/openapi3/testdata/apis_guru_openapi_directory/nexmo_com_voice_1_3_10_openapi_yaml__validate
@@ -0,0 +1,10 @@
+invalid components: schema "DTMFRequest": invalid example: value must be a string
+Schema:
+  {
+    "description": "The digits to send",
+    "example": 1713,
+    "type": "string"
+  }
+
+Value:
+  1713
diff --git a/openapi3/v3_apis_guru_openapi_directory_test.go b/openapi3/v3_apis_guru_openapi_directory_test.go
index 85fb6071f..d26401a95 100644
--- a/openapi3/v3_apis_guru_openapi_directory_test.go
+++ b/openapi3/v3_apis_guru_openapi_directory_test.go
@@ -189,18 +189,9 @@ func TestV3ApisGuruOpenapiDirectory(t *testing.T) {
 func disabled(shortName string) bool {
 	switch shortName {
 	case "vvv keep these",
-		"flat_io_2_13_0_openapi_yaml",                                 // TODO: flaky
-		"microsoft_com_cognitiveservices_Prediction_3_0_openapi_yaml", // TODO: flaky
-		"microsoft_com_cognitiveservices_Training_3_0_openapi_yaml",   // TODO: flaky
-		"microsoft_com_cognitiveservices_Training_3_1_openapi_yaml",   // TODO: flaky
-		"microsoft_com_cognitiveservices_Training_3_2_openapi_yaml",   // TODO: flaky
-		"mist_com_0_37_7_openapi_yaml",                                // TODO: flaky
-		"ndhm_gov_in_ndhm_cm_0_5_openapi_yaml",                        // TODO: flaky
-		"nexmo_com_voice_1_3_10_openapi_yaml",                         // TODO: flaky
-		"nordigen_com_2_0__v2__openapi_yaml",                          // TODO: YAML dates in map keys https://github.com/invopop/yaml/issues/10
-		"optimade_local_1_1_0_develop_openapi_yaml",                   // TODO: flaky
-		"unicourt_com_1_0_0_openapi_yaml",                             // TODO: YAML dates in map keys https://github.com/invopop/yaml/issues/10
-		"zuora_com_2021_08_20_openapi_yaml",                           // TODO: YAML dates in map keys https://github.com/invopop/yaml/issues/10
+		"nordigen_com_2_0__v2__openapi_yaml", // TODO: YAML dates in map keys https://github.com/invopop/yaml/issues/10
+		"unicourt_com_1_0_0_openapi_yaml",    // TODO: YAML dates in map keys https://github.com/invopop/yaml/issues/10
+		"zuora_com_2021_08_20_openapi_yaml",  // TODO: YAML dates in map keys https://github.com/invopop/yaml/issues/10
 		"^^^ lines sorted":
 		return true
 	}