diff --git a/lib/graphql/resolvers/admin.ex b/lib/graphql/resolvers/admin.ex
index 512d059f7..772ae944d 100644
--- a/lib/graphql/resolvers/admin.ex
+++ b/lib/graphql/resolvers/admin.ex
@@ -280,6 +280,11 @@ defmodule Mobilizon.GraphQL.Resolvers.Admin do
          :ok <- eventually_update_instance_actor(res) do
       Config.clear_config_cache()
 
+      # add external_urls
+      urls = Map.get(res, :external_urls, [])
+      external_urls = Enum.map(urls, &Config.transform_external_url/1)
+      res = Map.put(res, :external_urls, external_urls)
+
       {:ok, res}
     end
   end
diff --git a/lib/graphql/resolvers/config.ex b/lib/graphql/resolvers/config.ex
index 162954b76..0d9d36eb8 100644
--- a/lib/graphql/resolvers/config.ex
+++ b/lib/graphql/resolvers/config.ex
@@ -88,6 +88,7 @@ defmodule Mobilizon.GraphQL.Resolvers.Config do
       get_in(Application.get_env(:web_push_encryption, :vapid_details), [:public_key])
 
     %{
+      external_urls: Config.external_urls(),
       name: Config.instance_name(),
       registrations_open: Config.instance_registrations_open?(),
       registrations_moderation: Config.instance_registrations_moderation?(),
diff --git a/lib/graphql/schema/admin.ex b/lib/graphql/schema/admin.ex
index 97b2eada0..72a1af32c 100644
--- a/lib/graphql/schema/admin.ex
+++ b/lib/graphql/schema/admin.ex
@@ -159,6 +159,24 @@ defmodule Mobilizon.GraphQL.Schema.AdminType do
     )
 
     field(:instance_languages, list_of(:string), description: "The instance's languages")
+
+    field(:external_urls, list_of(:external_url),
+      description: "List of URL that will be shown to users"
+    )
+  end
+
+  object :external_url do
+    meta(:authorize, :all)
+    field(:label, non_null(:string), description: "A human-readable label for the external URL")
+    field(:url, non_null(:string), description: "The actual external URL")
+    field(:enabled, non_null(:boolean), description: "Whether the external URL is enabled")
+  end
+
+  input_object :external_url_input do
+    meta(:authorize, :administrator)
+    field(:label, non_null(:string))
+    field(:url, non_null(:string))
+    field(:enabled, non_null(:boolean))
   end
 
   @desc "The acceptable values for the instance's terms type"
@@ -475,6 +493,11 @@ defmodule Mobilizon.GraphQL.Schema.AdminType do
       )
 
       arg(:instance_languages, list_of(:string), description: "The instance's languages")
+
+      arg(:external_urls, list_of(:external_url_input),
+        description: "Array of external URLs with label, status, and id"
+      )
+
       middleware(Rajska.QueryAuthorization, permit: :administrator)
       resolve(&Admin.save_settings/3)
     end
diff --git a/lib/graphql/schema/config.ex b/lib/graphql/schema/config.ex
index 751c02c50..e244f76a7 100644
--- a/lib/graphql/schema/config.ex
+++ b/lib/graphql/schema/config.ex
@@ -103,6 +103,10 @@ defmodule Mobilizon.GraphQL.Schema.ConfigType do
     )
 
     field(:search, :search_settings, description: "The instance's search settings")
+
+    field(:external_urls, list_of(:external_url),
+      description: "List of URL that will be shown to users"
+    )
   end
 
   @desc """
diff --git a/lib/mobilizon/config.ex b/lib/mobilizon/config.ex
index c6ad94d4b..d9159f7eb 100644
--- a/lib/mobilizon/config.ex
+++ b/lib/mobilizon/config.ex
@@ -59,6 +59,20 @@ defmodule Mobilizon.Config do
         instance_config()[:name]
       )
 
+  @spec external_urls :: String.t()
+  def external_urls do
+    config_cached_value("instance", "external_urls", [])
+    |> Enum.map(&transform_external_url/1)
+  end
+
+  def transform_external_url(map) do
+    %{
+      enabled: Map.fetch!(map, "enabled"),
+      label: Map.fetch!(map, "label"),
+      url: Map.fetch!(map, "url")
+    }
+  end
+
   @spec instance_description :: String.t()
   def instance_description,
     do:
@@ -475,7 +489,8 @@ defmodule Mobilizon.Config do
       instance_privacy_policy_type: instance_privacy_type(),
       instance_privacy_policy_url: instance_privacy_url(),
       instance_rules: instance_rules(),
-      instance_languages: instance_languages()
+      instance_languages: instance_languages(),
+      external_urls: external_urls()
     }
   end