diff --git a/features/css-modules.yml b/features/css-modules.yml
index c34fc7aee97..b0560b6451e 100644
--- a/features/css-modules.yml
+++ b/features/css-modules.yml
@@ -1,4 +1,4 @@
-name: CSS module scripts
-description: 'CSS module scripts allow CSS code to be organized into reusable units. Other modules use `import ... with {type: "css"}` to load CSS modules as constructable stylesheets.'
+name: CSS import attributes
+description: 'Module `import ... with { type: "css" } statements load CSS modules as constructable stylesheets. Also known as CSS module scripts and formerly known as import assertions.'
 spec: https://html.spec.whatwg.org/multipage/webappapis.html#css-module-script
 usage_stats: https://chromestatus.com/metrics/feature/timeline/popularity/3805
diff --git a/features/json-modules.yml b/features/json-modules.yml
new file mode 100644
index 00000000000..5a4dc4f424d
--- /dev/null
+++ b/features/json-modules.yml
@@ -0,0 +1,8 @@
+name: JSON import attributes
+description: 'Module `import ... with { type: "json" }` statements load JSON data. Also known as JSON module scripts and formerly known as import assertions.'
+spec: https://html.spec.whatwg.org/multipage/webappapis.html#json-module-script
+compat_features:
+  # TODO: Include when https://github.com/web-platform-dx/web-features/issues/1173
+  # is resolved.
+  # - javascript.statements.import
+  - javascript.statements.import.import_attributes.type_json
diff --git a/features/json-modules.yml.dist b/features/json-modules.yml.dist
new file mode 100644
index 00000000000..479958091a8
--- /dev/null
+++ b/features/json-modules.yml.dist
@@ -0,0 +1,11 @@
+# Generated from: json-modules.yml
+# Do not edit this file by hand. Edit the source file instead!
+
+status:
+  baseline: false
+  support:
+    chrome: "123"
+    chrome_android: "123"
+    edge: "123"
+    safari: "17.2"
+    safari_ios: "17.2"