diff --git a/default.nix b/default.nix
index f9713ef..8a01594 100644
--- a/default.nix
+++ b/default.nix
@@ -59,6 +59,11 @@ let
 in
 
 {
+  nodes =
+    pkgs.lib.concatMapAttrs
+      (site: builtins.foldl' (acc: host: acc // { ${host} = "${host}.${site}.infra.dgnum.eu"; }) { })
+      (import ./meta/infrastructure.nix);
+
   shells = {
     default = pkgs.mkShell {
       name = "dgnum-infra";
diff --git a/scripts/default.nix b/scripts/default.nix
index 8b39a1c..c349792 100644
--- a/scripts/default.nix
+++ b/scripts/default.nix
@@ -31,6 +31,7 @@ let
   scripts = [
     "check-deployment"
     "launch-vm"
+    "list-nodes"
   ];
 in
 
diff --git a/scripts/list-nodes.sh b/scripts/list-nodes.sh
new file mode 100644
index 0000000..a6c90ff
--- /dev/null
+++ b/scripts/list-nodes.sh
@@ -0,0 +1,6 @@
+#!@bash@/bin/bash
+# shellcheck shell=bash
+
+cd $(@git@/bin/git rev-parse --show-toplevel)
+
+nix-instantiate --strict --eval --json -A nodes | @jq@/bin/jq .