diff --git a/src/arangoApi/agCluster.erl b/src/arangoApi/agCluster.erl
new file mode 100644
index 0000000..57633aa
--- /dev/null
+++ b/src/arangoApi/agCluster.erl
@@ -0,0 +1,30 @@
+-module(agCluster).
+-include("erlArango.hrl").
+
+-compile([export_all, nowarn_export_all]).
+
+%% doc_address:https://www.arangodb.com/docs/stable/http/cluster.html
+
+%% GET /_admin/server/id
+serverId(PoolNameOrSocket) ->
+   agHttpCli:callAgency(PoolNameOrSocket, ?Get, <<"/_admin/server/id">>, [], undefined).
+
+%% GET /_admin/server/role
+serverRole(PoolNameOrSocket) ->
+   agHttpCli:callAgency(PoolNameOrSocket, ?Get, <<"/_admin/server/role">>, [], undefined).
+
+%% GET /_admin/clusterStatistics
+clusterStatistics(PoolNameOrSocket) ->
+   agHttpCli:callAgency(PoolNameOrSocket, ?Get, <<"/_admin/clusterStatistics">>, [], undefined).
+
+%% GET /_admin/cluster/health
+clusterHealth(PoolNameOrSocket) ->
+   agHttpCli:callAgency(PoolNameOrSocket, ?Get, <<"/_admin/cluster/health">>, [], undefined).
+
+%% PUT /_admin/cluster/maintenance
+clusterMaintenance(PoolNameOrSocket) ->
+   agHttpCli:callAgency(PoolNameOrSocket, ?Put, <<"/_admin/cluster/maintenance">>, [], undefined).
+
+
+
+