diff --git a/.github/workflows/validate-catalog.yaml b/.github/workflows/validate-catalog.yaml
new file mode 100644
index 0000000..82c1363
--- /dev/null
+++ b/.github/workflows/validate-catalog.yaml
@@ -0,0 +1,27 @@
+name: Catalog
+
+on:
+  pull_request:
+    branches:
+  push:
+    branches:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+    validate:
+        runs-on: ubuntu-latest
+        defaults:
+            run:
+                shell: bash -l {0}
+        steps:
+            - uses: actions/checkout@v4
+            - uses: actions/setup-python@v5
+              with:
+                  python-version: '3.10'
+            - name: validate feedstock entry
+              uses: leap-stc/data-catalog-actions/leap-catalog@main
+              with:
+                single-feedstock: "./feedstock/catalog.yaml"
\ No newline at end of file
diff --git a/feedstock/catalog.yaml b/feedstock/catalog.yaml
new file mode 100644
index 0000000..210587e
--- /dev/null
+++ b/feedstock/catalog.yaml
@@ -0,0 +1,9 @@
+# All the information important to cataloging.
+"ncviewjs:meta_yaml_url": "https://github.com/leap-stc/cmip6-leap-feedstock/blob/main/feedstock/meta.yaml"
+tags:
+  - cmip6
+  - gcs
+  - zarr
+links:
+  - label: DOI
+    url: https://zenodo.org/badge/latestdoi/618127503