diff --git a/src/sentry/api/urls.py b/src/sentry/api/urls.py
index a9ce5ce97d1a0f..134a660fed9249 100644
--- a/src/sentry/api/urls.py
+++ b/src/sentry/api/urls.py
@@ -1334,6 +1334,7 @@
         method_dispatch(
             GET=OrganizationMonitorCheckInIndexEndpoint.as_view(),
             POST=MonitorIngestCheckInIndexEndpoint.as_view(),  # Legacy ingest endpoint
+            csrf_exempt=True,
         ),
         name="sentry-api-0-organization-monitor-check-in-index",
     ),
diff --git a/src/sentry/api/utils.py b/src/sentry/api/utils.py
index fef149b6586f72..4da2818027e536 100644
--- a/src/sentry/api/utils.py
+++ b/src/sentry/api/utils.py
@@ -9,6 +9,7 @@
 
 from django.http import HttpResponseNotAllowed
 from django.utils import timezone
+from django.views.decorators.csrf import csrf_exempt
 from rest_framework.request import Request
 
 from sentry import options
@@ -283,4 +284,7 @@ def dispatcher(request, *args, **kwargs):  # type: ignore[no-untyped-def]
         handler = dispatch_mapping.get(request.method, invalid_method)
         return handler(request, *args, **kwargs)
 
+    if dispatch_mapping.get("csrf_exempt"):
+        return csrf_exempt(dispatcher)
+
     return dispatcher