diff --git a/public/health.js b/public/health.js
new file mode 100644
index 00000000..61a4202b
--- /dev/null
+++ b/public/health.js
@@ -0,0 +1,9 @@
+import http from "http"
+
+http
+  .createServer((req, res) =>
+    res
+      .writeHead(200, { "Content-Type": "application/json" })
+      .end(JSON.stringify(process.env.NODE_ENV)),
+  )
+  .listen()