diff --git a/.gitignore b/.gitignore
index f9010dc..90d808f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 99-eulerpool
 99-doffin
 99-moment
+99-amo
diff --git a/99-amo.example b/99-amo.example
new file mode 100644
index 0000000..6703320
--- /dev/null
+++ b/99-amo.example
@@ -0,0 +1,8 @@
+# shellcheck shell=bash
+# AMO (addons.mozilla.org) JWT credentials — used to sign API tokens for
+# the Mozilla Add-ons API (e.g. uploading/signing Firefox extensions).
+# See: https://addons-server.readthedocs.io/en/latest/topics/api/auth.html
+# Copy to 99-amo and fill in your credentials, then: chmod 700 99-amo
+#require_private "${BASH_SOURCE[0]}"
+export AMO_JWT_ISSUER=your-jwt-issuer-here
+export AMO_JWT_SECRET=your-jwt-secret-here