diff --git a/Gemfile.lock b/Gemfile.lock
index 64353d43..2f32d8bf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 
 GIT
   remote: https://github.com/ontoportal-lirmm/goo.git
-  revision: a74645bbe5f801b64839f4f38461a456b3b90fc5
+  revision: ec99ed8d742fc8d458911cb0e74fa23d31cdd158
   branch: feature/add-model-based-search
   specs:
     goo (0.0.2)
@@ -54,7 +54,7 @@ GIT
 
 GIT
   remote: https://github.com/ontoportal-lirmm/ontologies_linked_data.git
-  revision: aa39d724c26c7fad30866c5a343c040d029f094a
+  revision: 00d321a32d10acf6d659ef2aa9a305141b181cac
   branch: feature/index-ontology-agent-metadata
   specs:
     ontologies_linked_data (0.0.1)
@@ -127,7 +127,7 @@ GEM
       sshkit (~> 1.3)
     coderay (1.1.3)
     concurrent-ruby (1.2.3)
-    crack (0.4.6)
+    crack (1.0.0)
       bigdecimal
       rexml
     cube-ruby (0.0.3)
@@ -193,15 +193,15 @@ GEM
     google-cloud-env (2.1.1)
       faraday (>= 1.0, < 3.a)
     google-cloud-errors (1.3.1)
-    google-protobuf (3.25.2-x86_64-darwin)
-    google-protobuf (3.25.2-x86_64-linux)
+    google-protobuf (3.25.3-x86_64-darwin)
+    google-protobuf (3.25.3-x86_64-linux)
     googleapis-common-protos (1.4.0)
       google-protobuf (~> 3.14)
       googleapis-common-protos-types (~> 1.2)
       grpc (~> 1.27)
-    googleapis-common-protos-types (1.11.0)
+    googleapis-common-protos-types (1.12.0)
       google-protobuf (~> 3.18)
-    googleauth (1.10.0)
+    googleauth (1.11.0)
       faraday (>= 1.0, < 3.a)
       google-cloud-env (~> 2.1)
       jwt (>= 1.4, < 3.0)
@@ -288,7 +288,7 @@ GEM
       rack (>= 0.4)
     rack-cors (1.0.6)
       rack (>= 1.6.0)
-    rack-mini-profiler (3.3.0)
+    rack-mini-profiler (3.3.1)
       rack (>= 1.2.0)
     rack-protection (1.5.5)
       rack
@@ -330,7 +330,7 @@ GEM
     rubyzip (2.3.2)
     rufus-scheduler (2.0.24)
       tzinfo (>= 0.3.22)
-    signet (0.18.0)
+    signet (0.19.0)
       addressable (~> 2.8)
       faraday (>= 0.17.5, < 3.a)
       jwt (>= 1.5, < 3.0)
diff --git a/controllers/admin_controller.rb b/controllers/admin_controller.rb
index 747def93..a58c31d6 100644
--- a/controllers/admin_controller.rb
+++ b/controllers/admin_controller.rb
@@ -127,6 +127,44 @@ class AdminController < ApplicationController
       halt 204
     end
 
+    namespace "/search" do
+      get '/collections' do
+        collections =  { collections: Goo.search_connections.keys.map(&:to_s)}
+        reply(200, collections)
+      end
+
+      get '/collections/:collection/schema' do
+        collection = params[:collection].to_sym
+        collection_schema = Goo.search_connections[collection].fetch_schema
+
+        reply(200, collection_schema)
+      end
+
+      post '/collections/:collection/schema/init' do
+        collection = params[:collection].to_sym
+        collection_schema = Goo.search_connections[collection].init_schema
+        reply(200, collection_schema)
+      end
+
+      post '/index_batch/:model_name' do
+        error 500, "model_name parameter not set" if params["model_name"].blank?
+
+        model = Goo.model_by_name(params["model_name"].to_sym)
+        error 500, "#{params["model_name"]} is not indexable" if model.nil? || !model.index_enabled?
+
+        all_attrs = get_attributes_to_include([:all], model)
+
+        collection = model.where.include(all_attrs).all
+
+        response = model.indexBatch(collection).dig("responseHeader", "status")
+
+        if response.eql?(0)
+          reply(200, "Batch indexing for #{model.model_name} complete")
+        else
+          reply(500, "Batch indexing for #{model.model_name} failed: #{response}")
+        end
+      end
+    end
     private
 
     def process_long_operation(timeout, args)