diff --git a/lib/arroba/app/bsky/actor.rb b/lib/arroba/app/bsky/actor.rb
index ad07ad2..dffaf68 100644
--- a/lib/arroba/app/bsky/actor.rb
+++ b/lib/arroba/app/bsky/actor.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require_relative '../../validations'
-
 module Arroba
   class App
     class BSky
diff --git a/lib/arroba/app/bsky/feed.rb b/lib/arroba/app/bsky/feed.rb
index 7f4ad04..ac162ba 100644
--- a/lib/arroba/app/bsky/feed.rb
+++ b/lib/arroba/app/bsky/feed.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require_relative '../../validations'
-
 module Arroba
   class App
     class BSky
diff --git a/lib/arroba/app/bsky/graph.rb b/lib/arroba/app/bsky/graph.rb
index f1d5da8..de92a16 100644
--- a/lib/arroba/app/bsky/graph.rb
+++ b/lib/arroba/app/bsky/graph.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require_relative '../../validations'
-
 module Arroba
   class App
     class BSky
diff --git a/lib/arroba/base_resource.rb b/lib/arroba/base_resource.rb
index 717a766..162066e 100644
--- a/lib/arroba/base_resource.rb
+++ b/lib/arroba/base_resource.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require_relative 'validations'
+
 module Arroba
   # Serves as a base class for all resources in the Arroba gem.
   #
diff --git a/lib/arroba/chat/bsky/convo.rb b/lib/arroba/chat/bsky/convo.rb
index 7ca33c6..778b1ef 100644
--- a/lib/arroba/chat/bsky/convo.rb
+++ b/lib/arroba/chat/bsky/convo.rb
@@ -1,7 +1,5 @@
 # frozen_string_literal: true
 
-require_relative '../../validations'
-
 module Arroba
   class Chat
     class BSky
diff --git a/lib/arroba/client.rb b/lib/arroba/client.rb
index 31467cc..9334edb 100644
--- a/lib/arroba/client.rb
+++ b/lib/arroba/client.rb
@@ -3,19 +3,23 @@
 require_relative 'base_resource'
 require_relative 'app'
 require_relative 'chat'
+require_relative 'com'
 require_relative 'http_client'
 
 module Arroba
   # This class is the main entry point for the Arroba gem.
   # It provides a simple interface to interact with the Bluesky API.
+  # pds_url is optional and if provided is only used for com.atproto.* and not app.bsky.* or chat.bsky.* requests,
+  # this could change in future versions.
   #
   # @example
   #    app = Arroba::Client.new(identifier: 'your_identifier', password: 'your_password')
   #    app.bsky.actor.get_profile(actor: 'example_handle')
   class Client
-    def initialize(identifier: nil, password: nil, auth_url: 'https://bsky.social')
+    def initialize(identifier: nil, password: nil, auth_url: 'https://bsky.social', pds_url: nil)
       raise ArgumentError, 'Both identifier and password are required' if identifier.nil? || password.nil?
 
+      @pds_url = pds_url
       @client = HTTPClient.new(identifier:, password:, auth_url:)
     end
 
@@ -27,5 +31,16 @@ def chat
       @client.proxy_for_chat!
       @chat = Chat.new(@client)
     end
+
+    def com = @com ||= Com.new(pds_client)
+
+    private
+
+    def pds_client
+      return @client if @pds_url.nil?
+      return @pds_client if @pds_client
+
+      @pds_client ||= @client.pds_client_with_url @pds_url
+    end
   end
 end
diff --git a/lib/arroba/com.rb b/lib/arroba/com.rb
new file mode 100644
index 0000000..57542ed
--- /dev/null
+++ b/lib/arroba/com.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require_relative 'com/atproto'
+
+module Arroba
+  class Com
+    attr_reader :atproto
+
+    def initialize(client)
+      @atproto = ATProto.new(client)
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto.rb b/lib/arroba/com/atproto.rb
new file mode 100644
index 0000000..fea567c
--- /dev/null
+++ b/lib/arroba/com/atproto.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require_relative 'atproto/admin'
+require_relative 'atproto/identity'
+require_relative 'atproto/label'
+require_relative 'atproto/moderation'
+require_relative 'atproto/repo'
+require_relative 'atproto/server'
+require_relative 'atproto/sync'
+
+module Arroba
+  class Com
+    class ATProto
+      def initialize(client)
+        @client = client
+      end
+
+      def admin = @admin ||= Admin.new(@client)
+      def identity = @identity ||= Identity.new(@client)
+      def label = @label ||= Label.new(@client)
+      def moderation = @moderation ||= Moderation.new(@client)
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/admin.rb b/lib/arroba/com/atproto/admin.rb
new file mode 100644
index 0000000..96556a1
--- /dev/null
+++ b/lib/arroba/com/atproto/admin.rb
@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Admin < BaseResource
+        include Validations::Limitable
+        basic_post :delete_account, :did
+        basic_post :disable_account_invites, :account, note: nil
+        basic_post :disable_invite_codes, codes: nil, accounts: nil
+        basic_post :enable_account_invites, :account, note: nil
+        basic_get :get_account_info, :did
+        basic_get :get_account_infos, :dids
+        get_with_enforced_limit :get_invite_codes, sort: nil, max: 500
+        basic_get :get_subject_status, did: nil, uri: nil, blob: nil
+        get_with_enforced_limit :search_accounts, email: nil
+        basic_post :send_email, :recipient_did, :content, :sended_did, subject: nil, comment: nil
+        basic_post :update_account_email, :account, :email
+        basic_post :update_account_handle, :account, :handle
+        basic_post :update_account_password, :account, :password
+        basic_post :update_subject_status, :subject, takedown: nil, deactivated: nil
+      end
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/identity.rb b/lib/arroba/com/atproto/identity.rb
new file mode 100644
index 0000000..cba6e15
--- /dev/null
+++ b/lib/arroba/com/atproto/identity.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Identity < BaseResource
+        basic_get :get_recommended_did_credentials
+        basic_post :refresh_identity, :identifier
+        basic_post :request_plc_operation_signature
+        basic_get :resolve_did, :did
+        basic_get :resolve_handle, :handle
+        basic_get :resolve_identity, :identifier
+        basic_post :sign_plc_operation, token: nil, rotation_keys: nil, also_known_as: nil, verification_methods: nil,
+                                        services: nil
+        basic_post :submit_plc_operation, :operation
+        basic_post :update_handle, :handle
+      end
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/label.rb b/lib/arroba/com/atproto/label.rb
new file mode 100644
index 0000000..8c74275
--- /dev/null
+++ b/lib/arroba/com/atproto/label.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Label < BaseResource
+        include Validations::Limitable
+        get_with_enforced_limit :query_labels, :uri_patterns, sources: nil, max: 250
+      end
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/moderation.rb b/lib/arroba/com/atproto/moderation.rb
new file mode 100644
index 0000000..215c4e4
--- /dev/null
+++ b/lib/arroba/com/atproto/moderation.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Moderation < BaseResource
+        basic_post :create_report, :reason_type, :subject, reason: nil
+      end
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/repo.rb b/lib/arroba/com/atproto/repo.rb
new file mode 100644
index 0000000..6f80122
--- /dev/null
+++ b/lib/arroba/com/atproto/repo.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Repo < BaseResource
+      end
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/server.rb b/lib/arroba/com/atproto/server.rb
new file mode 100644
index 0000000..0e05c13
--- /dev/null
+++ b/lib/arroba/com/atproto/server.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Server < BaseResource
+      end
+    end
+  end
+end
diff --git a/lib/arroba/com/atproto/sync.rb b/lib/arroba/com/atproto/sync.rb
new file mode 100644
index 0000000..c1b27c0
--- /dev/null
+++ b/lib/arroba/com/atproto/sync.rb
@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+module Arroba
+  class Com
+    class ATProto
+      class Sync < BaseResource
+      end
+    end
+  end
+end
diff --git a/lib/arroba/http_client.rb b/lib/arroba/http_client.rb
index fe1f175..cb1f630 100644
--- a/lib/arroba/http_client.rb
+++ b/lib/arroba/http_client.rb
@@ -50,6 +50,12 @@ def proxy_for_chat!
       @proxy_check = 'chat'
     end
 
+    def pds_client_with_url(pds_url)
+      dup_client = dup
+      dup_client.instance_variable_set(:@base_url, pds_url)
+      dup_client
+    end
+
     private
 
     def authenticate!(auth_url, identifier, password)
diff --git a/lib/arroba/validations/limitable.rb b/lib/arroba/validations/limitable.rb
index 461638a..98e04f3 100644
--- a/lib/arroba/validations/limitable.rb
+++ b/lib/arroba/validations/limitable.rb
@@ -4,7 +4,7 @@ module Arroba
   module Validations
     # Limitable is a module that provides functionality to enforce limits on query parameters.
     module Limitable
-      DEFAULT_LIMIT = ->(limit: nil, **) { enforce_limit! limit, min: 1, max: 100 }.freeze
+      DEFAULT_LIMIT = ->(limit: nil, min: 1, max: 100, **) { enforce_limit! limit, min:, max: }.freeze
 
       def self.enforce_limit!(limit, min:, max:, name: 'Limit')
         return if limit.nil? || (limit.is_a?(Integer) && limit.between?(min, max))
@@ -17,9 +17,9 @@ def self.included(base)
       end
 
       module ClassMethods
-        def get_with_enforced_limit(method_name, *, limit: nil, cursor: nil, **)
+        def get_with_enforced_limit(method_name, *, limit: nil, cursor: nil, min: 1, max: 100, **)
           basic_get method_name, *, limit:, cursor:, ** do |**query_params|
-            DEFAULT_LIMIT.call(limit:, **query_params)
+            DEFAULT_LIMIT.call(limit:, min:, max:, **query_params)
 
             yield if block_given?
           end