diff --git a/Gemfile.lock b/Gemfile.lock
index 00d58f8b..b81eb7bf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -50,7 +50,7 @@ GIT
 
 GIT
   remote: git://github.com/travis-ci/travis-core.git
-  revision: 749ba8a4ca56533cb33d3bbc9e067c10a09ea33f
+  revision: 21156bf88fcc623d45b87d5b5de427c1746f7f55
   specs:
     travis-core (0.0.1)
       actionmailer (~> 3.2.19)
diff --git a/lib/travis/api/app/endpoint/repos.rb b/lib/travis/api/app/endpoint/repos.rb
index bb5d4311..b4f98438 100644
--- a/lib/travis/api/app/endpoint/repos.rb
+++ b/lib/travis/api/app/endpoint/repos.rb
@@ -16,6 +16,7 @@ class Travis::Api::App
       # json(:repositories)
       get '/' do
         prefer_follower do
+          params['ids'] = params['ids'].split(',') if params['ids'].respond_to?(:split)
           respond_with service(:find_repos, params)
         end
       end
diff --git a/lib/travis/api/v3.rb b/lib/travis/api/v3.rb
index 1a38e2bd..727d62ae 100644
--- a/lib/travis/api/v3.rb
+++ b/lib/travis/api/v3.rb
@@ -4,7 +4,7 @@ module Travis
       V3 = self
 
       def load_dir(dir, recursive: true)
-        Dir.glob("#{dir}/*.rb").sort.each { |f| require f[%r[(?<=lib/).+(?=\.rb$)]] }
+        Dir.glob("#{dir}/*.rb").sort.each { |f| require f[%r[(?<=lib/)travis/.+(?=\.rb$)]] }
         Dir.glob("#{dir}/*").sort.each { |dir| load_dir(dir) } if recursive
       end
 
diff --git a/lib/travis/api/v3/features.rb b/lib/travis/api/v3/features.rb
new file mode 100644
index 00000000..a7b11667
--- /dev/null
+++ b/lib/travis/api/v3/features.rb
@@ -0,0 +1,9 @@
+module Travis::API::V3
+  module Features
+    extend self
+
+    def use_subscriptions?
+      Models::Subscription.table_exists?
+    end
+  end
+end
diff --git a/lib/travis/api/v3/github.rb b/lib/travis/api/v3/github.rb
index b1f501c2..e9064a58 100644
--- a/lib/travis/api/v3/github.rb
+++ b/lib/travis/api/v3/github.rb
@@ -1,6 +1,5 @@
 require 'gh'
 
-
 module Travis::API::V3
   class GitHub
     DEFAULT_OPTIONS = {
diff --git a/lib/travis/api/v3/model.rb b/lib/travis/api/v3/model.rb
index 90b26d1d..f37283df 100644
--- a/lib/travis/api/v3/model.rb
+++ b/lib/travis/api/v3/model.rb
@@ -2,5 +2,9 @@ module Travis::API::V3
   class Model < ActiveRecord::Base
     include Extensions::BelongsTo
     self.abstract_class = true
+
+    def self.===(other)
+      super or (self == Model and other.class.parent == Models)
+    end
   end
 end
diff --git a/lib/travis/api/v3/models/account.rb b/lib/travis/api/v3/models/account.rb
new file mode 100644
index 00000000..a78a4b13
--- /dev/null
+++ b/lib/travis/api/v3/models/account.rb
@@ -0,0 +1,29 @@
+module Travis::API::V3
+  class Models::Account
+    attr_accessor :owner
+
+    def initialize(owner)
+      @owner = owner
+    end
+
+    def id
+      owner.github_id
+    end
+
+    def subscription
+      owner.subscription if owner.respond_to? :subscription
+    end
+
+    def educational?
+      return false unless owner.respond_to? :educational
+      !!owner.educational
+    end
+
+    def subscribed?
+      subscription.present? and subscription.active?
+    end
+
+    alias_method :educational, :educational?
+    alias_method :subscribed,  :subscribed?
+  end
+end
\ No newline at end of file
diff --git a/lib/travis/api/v3/models/organization.rb b/lib/travis/api/v3/models/organization.rb
index e42e3364..973487ed 100644
--- a/lib/travis/api/v3/models/organization.rb
+++ b/lib/travis/api/v3/models/organization.rb
@@ -3,5 +3,10 @@ module Travis::API::V3
     has_many :memberships
     has_many :users, through: :memberships
     has_many :repositories, as: :owner
+    has_one  :subscription, as: :owner
+
+    def subscription
+      super if Features.use_subscriptions?
+    end
   end
 end
diff --git a/lib/travis/api/v3/models/subscription.rb b/lib/travis/api/v3/models/subscription.rb
new file mode 100644
index 00000000..7a73e9b5
--- /dev/null
+++ b/lib/travis/api/v3/models/subscription.rb
@@ -0,0 +1,4 @@
+module Travis::API::V3
+  class Models::Subscription < Model
+  end
+end
diff --git a/lib/travis/api/v3/models/user.rb b/lib/travis/api/v3/models/user.rb
index 4ba4d7f8..626996c0 100644
--- a/lib/travis/api/v3/models/user.rb
+++ b/lib/travis/api/v3/models/user.rb
@@ -4,13 +4,18 @@ module Travis::API::V3
     has_many :permissions,   dependent: :destroy
     has_many :emails,        dependent: :destroy
     has_many :tokens,        dependent: :destroy
-    has_many :repositories,  through:   :permissions
     has_many :organizations, through:   :memberships
+    has_many :repositories,  as:        :owner
+    has_one  :subscription,  as:        :owner
 
     serialize :github_oauth_token, Extensions::EncryptedColumn.new(disable: true)
 
     def token
       tokens.first_or_create.token
     end
+
+    def subscription
+      super if Features.use_subscriptions?
+    end
   end
 end
diff --git a/lib/travis/api/v3/queries/accounts.rb b/lib/travis/api/v3/queries/accounts.rb
new file mode 100644
index 00000000..d0d00d1f
--- /dev/null
+++ b/lib/travis/api/v3/queries/accounts.rb
@@ -0,0 +1,22 @@
+module Travis::API::V3
+  class Queries::Accounts < Query
+    def for_member(user)
+      organizations = Queries[:organizations].new(params, main_type).for_member(user)
+      accounts(user, organizations)
+    end
+
+    private
+
+    def accounts(*list)
+      list.flatten.map { |entry| account(entry) }
+    end
+
+    def account(entry)
+      case entry
+      when Models::User, Models::Organization then Models::Account.new(entry)
+      when Models::Account, nil               then entry
+      else raise ArgumentError, 'cannot convert %p into an account'.freeze % [entry]
+      end
+    end
+  end
+end
diff --git a/lib/travis/api/v3/queries/account.rb b/lib/travis/api/v3/queries/owner.rb
similarity index 61%
rename from lib/travis/api/v3/queries/account.rb
rename to lib/travis/api/v3/queries/owner.rb
index 398bd39a..229833f2 100644
--- a/lib/travis/api/v3/queries/account.rb
+++ b/lib/travis/api/v3/queries/owner.rb
@@ -1,5 +1,5 @@
 module Travis::API::V3
-  class Queries::Account < Query
+  class Queries::Owner < Query
     def find
       find!(:organization) || find!(:user)
     end
@@ -7,8 +7,8 @@ module Travis::API::V3
     private
 
     def query(type, main_type: self.main_type, params: self.params)
-      main_type = type if main_type == :account
-      params    = params.merge("#{type}.login" => params["account.login".freeze]) if params["account.login".freeze]
+      main_type = type if main_type == :owner
+      params    = params.merge("#{type}.login" => params["owner.login".freeze]) if params["owner.login".freeze]
       Queries[type].new(params, main_type)
     end
 
diff --git a/lib/travis/api/v3/renderer/account.rb b/lib/travis/api/v3/renderer/account.rb
new file mode 100644
index 00000000..19cd16d1
--- /dev/null
+++ b/lib/travis/api/v3/renderer/account.rb
@@ -0,0 +1,8 @@
+require 'travis/api/v3/renderer/model_renderer'
+
+module Travis::API::V3
+  class Renderer::Account < Renderer::ModelRenderer
+    representation(:minimal,  :id)
+    representation(:standard, :id, :subscribed, :educational, :owner)
+  end
+end
diff --git a/lib/travis/api/v3/renderer/accounts.rb b/lib/travis/api/v3/renderer/accounts.rb
new file mode 100644
index 00000000..734a5f2e
--- /dev/null
+++ b/lib/travis/api/v3/renderer/accounts.rb
@@ -0,0 +1,8 @@
+require 'travis/api/v3/renderer/collection_renderer'
+
+module Travis::API::V3
+  class Renderer::Accounts < Renderer::CollectionRenderer
+    type            :accounts
+    collection_key  :accounts
+  end
+end
diff --git a/lib/travis/api/v3/renderer/avatar_url.rb b/lib/travis/api/v3/renderer/avatar_url.rb
new file mode 100644
index 00000000..5226962f
--- /dev/null
+++ b/lib/travis/api/v3/renderer/avatar_url.rb
@@ -0,0 +1,25 @@
+require 'digest/md5'
+
+module Travis::API::V3
+  module Renderer::AvatarURL
+    GRAVATAR_URL = 'https://0.gravatar.com/avatar/%s'
+    private_constant :GRAVATAR_URL
+
+    extend self
+
+    def avatar_url(object = @model)
+      case object
+      when has(:avatar_url)   then object.avatar_url
+      when has(:gravatar_url) then object.gravatar_url
+      when has(:gravatar_id)  then GRAVATAR_URL % object.gravatar_id
+      when has(:email)        then GRAVATAR_URL % Digest::MD5.hexdigest(object.email)
+      end
+    end
+
+    def has(field)
+      proc { |o| o.respond_to?(field) and o.send(field).present? }
+    end
+
+    private :has
+  end
+end
diff --git a/lib/travis/api/v3/renderer/model_renderer.rb b/lib/travis/api/v3/renderer/model_renderer.rb
index 7a253178..07944fec 100644
--- a/lib/travis/api/v3/renderer/model_renderer.rb
+++ b/lib/travis/api/v3/renderer/model_renderer.rb
@@ -16,15 +16,18 @@ module Travis::API::V3
         class_eval "def #{field}; @model.#{field}; end" unless method_defined?(field)
         available_attributes << field.to_s
       end
-      representations[name] = fields
+      representations[name] ||= []
+      representations[name]  += fields
     end
 
+    @representations = {}
     def self.representations
-      @representations ||= {}
+      @representations ||= superclass.representations.dup
     end
 
+    @available_attributes = Set.new
     def self.available_attributes
-      @available_attributes ||= Set.new
+      @available_attributes ||= superclass.available_attributes.dup
     end
 
     def self.render(model, representation = :standard, **options)
diff --git a/lib/travis/api/v3/renderer/organization.rb b/lib/travis/api/v3/renderer/organization.rb
index 1916151c..8eab06a8 100644
--- a/lib/travis/api/v3/renderer/organization.rb
+++ b/lib/travis/api/v3/renderer/organization.rb
@@ -1,8 +1,6 @@
-require 'travis/api/v3/renderer/model_renderer'
+require 'travis/api/v3/renderer/owner'
 
 module Travis::API::V3
-  class Renderer::Organization < Renderer::ModelRenderer
-    representation(:minimal,  :id, :login)
-    representation(:standard, :id, :login, :name, :github_id)
+  class Renderer::Organization < Renderer::Owner
   end
 end
diff --git a/lib/travis/api/v3/renderer/owner.rb b/lib/travis/api/v3/renderer/owner.rb
new file mode 100644
index 00000000..1d694b12
--- /dev/null
+++ b/lib/travis/api/v3/renderer/owner.rb
@@ -0,0 +1,11 @@
+require 'travis/api/v3/renderer/model_renderer'
+require 'travis/api/v3/renderer/avatar_url'
+
+module Travis::API::V3
+  class Renderer::Owner < Renderer::ModelRenderer
+    include Renderer::AvatarURL
+
+    representation(:minimal,  :id, :login)
+    representation(:standard, :id, :login, :name, :github_id, :avatar_url)
+  end
+end
diff --git a/lib/travis/api/v3/renderer/user.rb b/lib/travis/api/v3/renderer/user.rb
index f6fc870f..992d3f18 100644
--- a/lib/travis/api/v3/renderer/user.rb
+++ b/lib/travis/api/v3/renderer/user.rb
@@ -1,8 +1,7 @@
-require 'travis/api/v3/renderer/model_renderer'
+require 'travis/api/v3/renderer/owner'
 
 module Travis::API::V3
-  class Renderer::User < Renderer::ModelRenderer
-    representation(:minimal,  :id, :login)
-    representation(:standard, :id, :login, :name, :github_id, :is_syncing, :synced_at)
+  class Renderer::User < Renderer::Owner
+    representation(:standard, :is_syncing, :synced_at)
   end
 end
diff --git a/lib/travis/api/v3/routes.rb b/lib/travis/api/v3/routes.rb
index bccb414f..18ea5ddc 100644
--- a/lib/travis/api/v3/routes.rb
+++ b/lib/travis/api/v3/routes.rb
@@ -3,8 +3,13 @@ module Travis::API::V3
     require 'travis/api/v3/routes/dsl'
     extend DSL
 
-    resource :account do
-      route '/account/({account.login}|{user.login}|{organization.login})'
+    resource :accounts do
+      route '/accounts'
+      get :for_current_user
+    end
+
+    resource :owner do
+      route '/owner/({owner.login}|{user.login}|{organization.login})'
       get :find
     end
 
diff --git a/lib/travis/api/v3/service_index.rb b/lib/travis/api/v3/service_index.rb
index bbf13f90..c35882e9 100644
--- a/lib/travis/api/v3/service_index.rb
+++ b/lib/travis/api/v3/service_index.rb
@@ -34,7 +34,7 @@ module Travis::API::V3
           pattern = sub_route ? resource.route + sub_route : resource.route
           factory = Services[resource.identifier][service]
           pattern.to_templates.each do |template|
-            params    = request_method == 'GET'.freeze ? factory.params : Service.params
+            params    = factory.params if request_method == 'GET'.freeze
             params  &&= params.reject { |p| p.start_with? ?@.freeze }
             template += "{?#{params.sort.join(?,)}}" if params and params.any?
             list << { :@type => :template, :request_method => request_method, :uri_template => prefix + template }
diff --git a/lib/travis/api/v3/services.rb b/lib/travis/api/v3/services.rb
index d811d705..9df67da4 100644
--- a/lib/travis/api/v3/services.rb
+++ b/lib/travis/api/v3/services.rb
@@ -2,11 +2,12 @@ module Travis::API::V3
   module Services
     extend ConstantResolver
 
-    Account       = Module.new { extend Services }
+    Accounts      = Module.new { extend Services }
     Branch        = Module.new { extend Services }
     Build         = Module.new { extend Services }
     Organization  = Module.new { extend Services }
     Organizations = Module.new { extend Services }
+    Owner         = Module.new { extend Services }
     Repositories  = Module.new { extend Services }
     Repository    = Module.new { extend Services }
     Requests      = Module.new { extend Services }
diff --git a/lib/travis/api/v3/services/accounts/for_current_user.rb b/lib/travis/api/v3/services/accounts/for_current_user.rb
new file mode 100644
index 00000000..7bbb6680
--- /dev/null
+++ b/lib/travis/api/v3/services/accounts/for_current_user.rb
@@ -0,0 +1,8 @@
+module Travis::API::V3
+  class Services::Accounts::ForCurrentUser < Service
+    def run!
+      raise LoginRequired unless access_control.logged_in?
+      query.for_member(access_control.user)
+    end
+  end
+end
diff --git a/lib/travis/api/v3/services/account/find.rb b/lib/travis/api/v3/services/owner/find.rb
similarity index 57%
rename from lib/travis/api/v3/services/account/find.rb
rename to lib/travis/api/v3/services/owner/find.rb
index 88356b12..6751396d 100644
--- a/lib/travis/api/v3/services/account/find.rb
+++ b/lib/travis/api/v3/services/owner/find.rb
@@ -1,17 +1,17 @@
 module Travis::API::V3
-  class Services::Account::Find < Service
+  class Services::Owner::Find < Service
     def result_type
       @result_type ||= super
     end
 
     def run!
-      account      = find
-      @result_type = type_for(account)
-      account
+      owner        = find
+      @result_type = type_for(owner)
+      owner
     end
 
-    def type_for(account)
-      case account
+    def type_for(owner)
+      case owner
       when Models::User         then :user
       when Models::Organization then :organization
       end
diff --git a/script/console b/script/console
index fd1fd99c..64380b3e 100755
--- a/script/console
+++ b/script/console
@@ -15,6 +15,8 @@ class Travis::Console
   end
 end
 
+V3 = Travis::API::V3
+
 Travis::Api::App.setup
 console = Travis::Console.new
 methods = Travis::Console.instance_methods - Object.instance_methods
diff --git a/spec/integration/v2/repositories_spec.rb b/spec/integration/v2/repositories_spec.rb
index dfa86220..c3bbe09f 100644
--- a/spec/integration/v2/repositories_spec.rb
+++ b/spec/integration/v2/repositories_spec.rb
@@ -5,6 +5,24 @@ describe 'Repos' do
   let(:repo)    { Repository.by_slug('svenfuchs/minimal').first }
   let(:headers) { { 'HTTP_ACCEPT' => 'application/vnd.travis-ci.2+json' } }
 
+  it 'returns repositories by ids with ids=1,2,3 format' do
+    repos = Repository.all
+    ids = repos[0..1].map(&:id)
+    response = get "/repos?ids=#{ids.join(',')}", {}, headers
+    body = JSON.parse(response.body)
+
+    body['repos'].map { |r| r['id'] }.should == ids
+  end
+
+  it 'returns repositories by ids with ids[] format' do
+    repos = Repository.all
+    ids = repos[0..1].map(&:id)
+    response = get "/repos?ids[]=#{ids[0]}&ids[]=#{ids[1]}", {}, headers
+    body = JSON.parse(response.body)
+
+    body['repos'].map { |r| r['id'] }.should == ids
+  end
+
   describe 'with authenticated user' do
     let(:user)    { User.where(login: 'svenfuchs').first }
     let(:token)   { Travis::Api::App::AccessToken.create(user: user, app_id: -1) }
diff --git a/spec/v3/renderer/avatar_url_spec.rb b/spec/v3/renderer/avatar_url_spec.rb
new file mode 100644
index 00000000..a154325c
--- /dev/null
+++ b/spec/v3/renderer/avatar_url_spec.rb
@@ -0,0 +1,45 @@
+require 'spec_helper'
+
+describe Travis::API::V3::Renderer::AvatarURL do
+  let(:object) { Object.new }
+  subject { Travis::API::V3::Renderer::AvatarURL.avatar_url(object) }
+
+  describe 'without any useful information' do
+    it { should be_nil }
+  end
+
+  describe 'with valid avatar_url' do
+    let(:object) { stub('input', avatar_url: "http://foo") }
+    it { should be == "http://foo" }
+  end
+
+  describe 'with valid avatar_url' do
+    let(:object) { stub('input', gravatar_url: "http://foo") }
+    it { should be == "http://foo" }
+  end
+
+  describe 'with valid gravatar_id' do
+    let(:object) { stub('input', gravatar_id: "foo") }
+    it { should be == "https://0.gravatar.com/avatar/foo" }
+  end
+
+  describe 'with valid avatar_url and gravatar_id' do
+    let(:object) { stub('input', avatar_url: "http://foo", gravatar_id: "https://0.gravatar.com/avatar/foo") }
+    it { should be == "http://foo" }
+  end
+
+  describe 'with missing avatar_url and valid gravatar_id' do
+    let(:object) { stub('input', avatar_url: nil, gravatar_id: "foo") }
+    it { should be == "https://0.gravatar.com/avatar/foo" }
+  end
+
+  describe 'with email' do
+    let(:object) { stub('input', email: "foo") }
+    it { should be == "https://0.gravatar.com/avatar/acbd18db4cc2f85cedef654fccc4a4d8" }
+  end
+
+  describe 'with missing email' do
+    let(:object) { stub('input', email: nil) }
+    it { should be_nil }
+  end
+end
\ No newline at end of file
diff --git a/spec/v3/service_index_spec.rb b/spec/v3/service_index_spec.rb
index 06d81bb1..bf49e614 100644
--- a/spec/v3/service_index_spec.rb
+++ b/spec/v3/service_index_spec.rb
@@ -21,7 +21,7 @@ describe Travis::API::V3::ServiceIndex do
 
         describe "create action" do
           let(:action) { resource.fetch("actions").fetch("create") }
-          specify { expect(action).to include("@type"=>"template", "request_method"=>"POST", "uri_template"=>"#{path}repo/{repository.id}/requests{?include}") }
+          specify { expect(action).to include("@type"=>"template", "request_method"=>"POST", "uri_template"=>"#{path}repo/{repository.id}/requests") }
         end
       end
 
@@ -48,12 +48,12 @@ describe Travis::API::V3::ServiceIndex do
 
         describe "enable action" do
           let(:action) { resource.fetch("actions").fetch("enable") }
-          specify { expect(action).to include("@type"=>"template", "request_method"=>"POST", "uri_template"=>"#{path}repo/{repository.id}/enable{?include}") }
+          specify { expect(action).to include("@type"=>"template", "request_method"=>"POST", "uri_template"=>"#{path}repo/{repository.id}/enable") }
         end
 
         describe "disable action" do
           let(:action) { resource.fetch("actions").fetch("disable") }
-          specify { expect(action).to include("@type"=>"template", "request_method"=>"POST", "uri_template"=>"#{path}repo/{repository.id}/disable{?include}") }
+          specify { expect(action).to include("@type"=>"template", "request_method"=>"POST", "uri_template"=>"#{path}repo/{repository.id}/disable") }
         end
       end
 
@@ -90,16 +90,16 @@ describe Travis::API::V3::ServiceIndex do
         end
       end
 
-      describe "account resource" do
-        let(:resource) { resources.fetch("account") }
-        specify { expect(resources)         .to include("account") }
+      describe "owner resource" do
+        let(:resource) { resources.fetch("owner") }
+        specify { expect(resources)         .to include("owner") }
         specify { expect(resource["@type"]) .to be == "resource"  }
 
         describe "find action" do
           let(:action) { resource.fetch("actions").fetch("find") }
-          specify { expect(action).to include("@type"=>"template", "request_method"=>"GET", "uri_template"=>"#{path}account/{account.login}{?include}") }
-          specify { expect(action).to include("@type"=>"template", "request_method"=>"GET", "uri_template"=>"#{path}account/{user.login}{?include}") }
-          specify { expect(action).to include("@type"=>"template", "request_method"=>"GET", "uri_template"=>"#{path}account/{organization.login}{?include}") }
+          specify { expect(action).to include("@type"=>"template", "request_method"=>"GET", "uri_template"=>"#{path}owner/{owner.login}{?include}") }
+          specify { expect(action).to include("@type"=>"template", "request_method"=>"GET", "uri_template"=>"#{path}owner/{user.login}{?include}") }
+          specify { expect(action).to include("@type"=>"template", "request_method"=>"GET", "uri_template"=>"#{path}owner/{organization.login}{?include}") }
         end
       end
 
diff --git a/spec/v3/services/account/find_spec.rb b/spec/v3/services/account/find_spec.rb
deleted file mode 100644
index 644311a1..00000000
--- a/spec/v3/services/account/find_spec.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-require 'spec_helper'
-
-describe Travis::API::V3::Services::Account::Find do
-  describe "organization" do
-    let(:org) { Organization.new(login: 'example-org') }
-    before    { org.save!                              }
-    after     { org.delete                             }
-
-    describe 'existing org, public api' do
-      before  { get("/v3/account/example-org")   }
-      example { expect(last_response).to be_ok   }
-      example { expect(JSON.load(body)).to be == {
-        "@type"     => "organization",
-        "@href"     => "/v3/org/#{org.id}",
-        "id"        => org.id,
-        "login"     => "example-org",
-        "name"      => nil,
-        "github_id" => nil
-      }}
-    end
-
-    describe 'it is not case sensitive' do
-      before  { get("/v3/account/example-ORG")   }
-      example { expect(last_response).to be_ok   }
-      example { expect(JSON.load(body)).to be == {
-        "@type"     => "organization",
-        "@href"     => "/v3/org/#{org.id}",
-        "id"        => org.id,
-        "login"     => "example-org",
-        "name"      => nil,
-        "github_id" => nil
-      }}
-    end
-
-    describe "does not allow overriding org id" do
-      let(:other) { Organization.new(login: 'other-org') }
-      before      { other.save!                          }
-      after       { other.delete                         }
-
-      before  { get("/v3/account/example-org?organization.id=#{other.id}") }
-      example { expect(last_response).to be_ok   }
-      example { expect(JSON.load(body)).to be == {
-        "@type"     => "organization",
-        "@href"     => "/v3/org/#{org.id}",
-        "id"        => org.id,
-        "login"     => "example-org",
-        "name"      => nil,
-        "github_id" => nil
-      }}
-    end
-  end
-
-  describe "user" do
-    let(:user) { User.new(login: 'example-user') }
-    before     { user.save!                      }
-    after      { user.delete                     }
-
-    describe 'existing user, public api' do
-      before  { get("/v3/account/example-user")   }
-      example { expect(last_response).to be_ok   }
-      example { expect(JSON.load(body)).to be == {
-        "@type"     => "user",
-        "@href"     => "/v3/user/#{user.id}",
-        "id"        => user.id,
-        "login"     => "example-user",
-        "name"      => nil,
-        "github_id" => nil,
-        "is_syncing"=> nil,
-        "synced_at" => nil
-      }}
-    end
-
-    describe 'it is not case sensitive' do
-      before  { get("/v3/account/example-USER")   }
-      example { expect(last_response).to be_ok   }
-      example { expect(JSON.load(body)).to be == {
-        "@type"     => "user",
-        "@href"     => "/v3/user/#{user.id}",
-        "id"        => user.id,
-        "login"     => "example-user",
-        "name"      => nil,
-        "github_id" => nil,
-        "is_syncing"=> nil,
-        "synced_at" => nil
-      }}
-    end
-
-    describe "does not allow overriding user id" do
-      let(:other) { User.new(login: 'other-user') }
-      before      { other.save!                   }
-      after       { other.delete                  }
-
-      before  { get("/v3/account/example-user?user.id=#{other.id}") }
-      example { expect(last_response).to be_ok   }
-      example { expect(JSON.load(body)).to be == {
-        "@type"     => "user",
-        "@href"     => "/v3/user/#{user.id}",
-        "id"        => user.id,
-        "login"     => "example-user",
-        "name"      => nil,
-        "github_id" => nil,
-        "is_syncing"=> nil,
-        "synced_at" => nil
-      }}
-    end
-  end
-end
diff --git a/spec/v3/services/accounts/for_current_user_spec.rb b/spec/v3/services/accounts/for_current_user_spec.rb
new file mode 100644
index 00000000..01d45c9a
--- /dev/null
+++ b/spec/v3/services/accounts/for_current_user_spec.rb
@@ -0,0 +1,45 @@
+require 'spec_helper'
+
+describe Travis::API::V3::Services::Accounts::ForCurrentUser do
+  let(:repo) { Repository.by_slug('svenfuchs/minimal').first }
+
+  let(:token)   { Travis::Api::App::AccessToken.create(user: repo.owner, app_id: 1) }
+  let(:headers) {{ 'HTTP_AUTHORIZATION' => "token #{token}"                        }}
+  before        { Permission.create(repository: repo, user: repo.owner, pull: true) }
+  before        { repo.update_attribute(:private, true)                             }
+  after         { repo.update_attribute(:private, false)                            }
+
+  let(:org) { Organization.new(login: 'example-org', github_id: 42)   }
+  before    { org.save!                                               }
+  before    { org.memberships.create(user: repo.owner)                }
+  after     { org.delete                                              }
+
+  describe "authenticated as user with access" do
+    before  { get("/v3/accounts", {}, headers) }
+    example { expect(last_response).to be_ok   }
+    example { expect(JSON.load(body)).to be == {
+      "@type"          => "accounts",
+      "@href"          => "/v3/accounts",
+      "accounts"       => [{
+        "@type"        => "account",
+        "id"           => repo.owner.github_id,
+        "subscribed"   => false,
+        "educational"  => false,
+        "owner"        => {
+          "@type"      => "user",
+          "@href"      => "/v3/user/#{repo.owner_id}",
+          "id"         => repo.owner_id,
+          "login"      => "svenfuchs" }},
+       {"@type"        => "account",
+        "id"           => 42,
+        "subscribed"   => false,
+        "educational"  => false,
+        "owner"        => {
+          "@type"      => "organization",
+          "@href"      => "/v3/org/#{org.id}",
+          "id"         => org.id,
+          "login"      => "example-org"}
+      }]
+    }}
+  end
+end
\ No newline at end of file
diff --git a/spec/v3/services/organization/find_spec.rb b/spec/v3/services/organization/find_spec.rb
index cc3b248a..030aa172 100644
--- a/spec/v3/services/organization/find_spec.rb
+++ b/spec/v3/services/organization/find_spec.rb
@@ -9,12 +9,13 @@ describe Travis::API::V3::Services::Organization::Find do
     before  { get("/v3/org/#{org.id}")       }
     example { expect(last_response).to be_ok }
     example { expect(JSON.load(body)).to be == {
-      "@type"     => "organization",
-      "@href"     => "/v3/org/#{org.id}",
-      "id"        => org.id,
-      "login"     => "example-org",
-      "name"      => nil,
-      "github_id" => nil
+      "@type"      => "organization",
+      "@href"      => "/v3/org/#{org.id}",
+      "id"         => org.id,
+      "login"      => "example-org",
+      "name"       => nil,
+      "github_id"  => nil,
+      "avatar_url" => nil
     }}
   end
 end
diff --git a/spec/v3/services/organizations/for_current_user_spec.rb b/spec/v3/services/organizations/for_current_user_spec.rb
index d4123ac5..f402e7cd 100644
--- a/spec/v3/services/organizations/for_current_user_spec.rb
+++ b/spec/v3/services/organizations/for_current_user_spec.rb
@@ -26,7 +26,8 @@ describe Travis::API::V3::Services::Organizations::ForCurrentUser do
         "id"          => org.id,
         "login"       => "example-org",
         "name"        => nil,
-        "github_id"   => nil
+        "github_id"   => nil,
+        "avatar_url"  => nil
       }]
     }}
   end
diff --git a/spec/v3/services/owner/find_spec.rb b/spec/v3/services/owner/find_spec.rb
new file mode 100644
index 00000000..6717047f
--- /dev/null
+++ b/spec/v3/services/owner/find_spec.rb
@@ -0,0 +1,113 @@
+require 'spec_helper'
+
+describe Travis::API::V3::Services::Owner::Find do
+  describe "organization" do
+    let(:org) { Organization.new(login: 'example-org') }
+    before    { org.save!                              }
+    after     { org.delete                             }
+
+    describe 'existing org, public api' do
+      before  { get("/v3/owner/example-org")   }
+      example { expect(last_response).to be_ok   }
+      example { expect(JSON.load(body)).to be == {
+        "@type"      => "organization",
+        "@href"      => "/v3/org/#{org.id}",
+        "id"         => org.id,
+        "login"      => "example-org",
+        "name"       => nil,
+        "github_id"  => nil,
+        "avatar_url" => nil
+      }}
+    end
+
+    describe 'it is not case sensitive' do
+      before  { get("/v3/owner/example-ORG")   }
+      example { expect(last_response).to be_ok   }
+      example { expect(JSON.load(body)).to be == {
+        "@type"      => "organization",
+        "@href"      => "/v3/org/#{org.id}",
+        "id"         => org.id,
+        "login"      => "example-org",
+        "name"       => nil,
+        "github_id"  => nil,
+        "avatar_url" => nil
+      }}
+    end
+
+    describe "does not allow overriding org id" do
+      let(:other) { Organization.new(login: 'other-org') }
+      before      { other.save!                          }
+      after       { other.delete                         }
+
+      before  { get("/v3/owner/example-org?organization.id=#{other.id}") }
+      example { expect(last_response).to be_ok   }
+      example { expect(JSON.load(body)).to be == {
+        "@type"      => "organization",
+        "@href"      => "/v3/org/#{org.id}",
+        "id"         => org.id,
+        "login"      => "example-org",
+        "name"       => nil,
+        "github_id"  => nil,
+        "avatar_url" => nil
+      }}
+    end
+  end
+
+  describe "user" do
+    let(:user) { User.new(login: 'example-user') }
+    before     { user.save!                      }
+    after      { user.delete                     }
+
+    describe 'existing user, public api' do
+      before  { get("/v3/owner/example-user")   }
+      example { expect(last_response).to be_ok   }
+      example { expect(JSON.load(body)).to be == {
+        "@type"      => "user",
+        "@href"      => "/v3/user/#{user.id}",
+        "id"         => user.id,
+        "login"      => "example-user",
+        "name"       => nil,
+        "github_id"  => nil,
+        "avatar_url" => nil,
+        "is_syncing" => nil,
+        "synced_at"  => nil
+      }}
+    end
+
+    describe 'it is not case sensitive' do
+      before  { get("/v3/owner/example-USER")   }
+      example { expect(last_response).to be_ok   }
+      example { expect(JSON.load(body)).to be == {
+        "@type"      => "user",
+        "@href"      => "/v3/user/#{user.id}",
+        "id"         => user.id,
+        "login"      => "example-user",
+        "name"       => nil,
+        "github_id"  => nil,
+        "avatar_url" => nil,
+        "is_syncing" => nil,
+        "synced_at"  => nil
+      }}
+    end
+
+    describe "does not allow overriding user id" do
+      let(:other) { User.new(login: 'other-user') }
+      before      { other.save!                   }
+      after       { other.delete                  }
+
+      before  { get("/v3/owner/example-user?user.id=#{other.id}") }
+      example { expect(last_response).to be_ok   }
+      example { expect(JSON.load(body)).to be == {
+        "@type"      => "user",
+        "@href"      => "/v3/user/#{user.id}",
+        "id"         => user.id,
+        "login"      => "example-user",
+        "name"       => nil,
+        "github_id"  => nil,
+        "avatar_url" => nil,
+        "is_syncing" => nil,
+        "synced_at"  => nil
+      }}
+    end
+  end
+end
diff --git a/spec/v3/services/user/current_spec.rb b/spec/v3/services/user/current_spec.rb
index e96ef24d..443671e6 100644
--- a/spec/v3/services/user/current_spec.rb
+++ b/spec/v3/services/user/current_spec.rb
@@ -16,6 +16,7 @@ describe Travis::API::V3::Services::User::Current do
       "login"      => "svenfuchs",
       "name"       =>"Sven Fuchs",
       "github_id"  => user.github_id,
+      "avatar_url" => "https://0.gravatar.com/avatar/07fb84848e68b96b69022d333ca8a3e2",
       "is_syncing" => user.is_syncing,
       "synced_at"  => user.synced_at
     }}
diff --git a/spec/v3/services/user/find_spec.rb b/spec/v3/services/user/find_spec.rb
index cf68fe63..30ee4800 100644
--- a/spec/v3/services/user/find_spec.rb
+++ b/spec/v3/services/user/find_spec.rb
@@ -16,6 +16,7 @@ describe Travis::API::V3::Services::User::Find do
       "login"      => "svenfuchs",
       "name"       =>"Sven Fuchs",
       "github_id"  => user.github_id,
+      "avatar_url" => "https://0.gravatar.com/avatar/07fb84848e68b96b69022d333ca8a3e2",
       "is_syncing" => user.is_syncing,
       "synced_at"  => user.synced_at
     }}
diff --git a/travis-api.gemspec b/travis-api.gemspec
index 4e4f0f81..227b9a15 100644
--- a/travis-api.gemspec
+++ b/travis-api.gemspec
@@ -37,8 +37,8 @@ Gem::Specification.new do |s|
   ]
 
   s.email = [
-    "drogus@gmail.com",
     "konstantin.mailinglists@googlemail.com",
+    "drogus@gmail.com",
     "me@svenfuchs.com",
     "asari.ruby@gmail.com",
     "meyer@paperplanes.de",
@@ -182,9 +182,11 @@ Gem::Specification.new do |s|
     "lib/travis/api/v3/error.rb",
     "lib/travis/api/v3/extensions/belongs_to.rb",
     "lib/travis/api/v3/extensions/encrypted_column.rb",
+    "lib/travis/api/v3/features.rb",
     "lib/travis/api/v3/github.rb",
     "lib/travis/api/v3/model.rb",
     "lib/travis/api/v3/models.rb",
+    "lib/travis/api/v3/models/account.rb",
     "lib/travis/api/v3/models/branch.rb",
     "lib/travis/api/v3/models/broadcast.rb",
     "lib/travis/api/v3/models/build.rb",
@@ -199,14 +201,17 @@ Gem::Specification.new do |s|
     "lib/travis/api/v3/models/repository.rb",
     "lib/travis/api/v3/models/request.rb",
     "lib/travis/api/v3/models/ssl_key.rb",
+    "lib/travis/api/v3/models/subscription.rb",
     "lib/travis/api/v3/models/token.rb",
     "lib/travis/api/v3/models/user.rb",
     "lib/travis/api/v3/opt_in.rb",
     "lib/travis/api/v3/queries.rb",
+    "lib/travis/api/v3/queries/accounts.rb",
     "lib/travis/api/v3/queries/branch.rb",
     "lib/travis/api/v3/queries/build.rb",
     "lib/travis/api/v3/queries/organization.rb",
     "lib/travis/api/v3/queries/organizations.rb",
+    "lib/travis/api/v3/queries/owner.rb",
     "lib/travis/api/v3/queries/repositories.rb",
     "lib/travis/api/v3/queries/repository.rb",
     "lib/travis/api/v3/queries/request.rb",
@@ -215,6 +220,9 @@ Gem::Specification.new do |s|
     "lib/travis/api/v3/query.rb",
     "lib/travis/api/v3/renderer.rb",
     "lib/travis/api/v3/renderer/accepted.rb",
+    "lib/travis/api/v3/renderer/account.rb",
+    "lib/travis/api/v3/renderer/accounts.rb",
+    "lib/travis/api/v3/renderer/avatar_url.rb",
     "lib/travis/api/v3/renderer/branch.rb",
     "lib/travis/api/v3/renderer/build.rb",
     "lib/travis/api/v3/renderer/collection_renderer.rb",
@@ -222,6 +230,7 @@ Gem::Specification.new do |s|
     "lib/travis/api/v3/renderer/model_renderer.rb",
     "lib/travis/api/v3/renderer/organization.rb",
     "lib/travis/api/v3/renderer/organizations.rb",
+    "lib/travis/api/v3/renderer/owner.rb",
     "lib/travis/api/v3/renderer/repositories.rb",
     "lib/travis/api/v3/renderer/repository.rb",
     "lib/travis/api/v3/renderer/requests.rb",
@@ -234,16 +243,21 @@ Gem::Specification.new do |s|
     "lib/travis/api/v3/service.rb",
     "lib/travis/api/v3/service_index.rb",
     "lib/travis/api/v3/services.rb",
+    "lib/travis/api/v3/services/accounts/for_current_user.rb",
     "lib/travis/api/v3/services/branch/find.rb",
     "lib/travis/api/v3/services/build/find.rb",
     "lib/travis/api/v3/services/organization/find.rb",
+    "lib/travis/api/v3/services/organization/sync.rb",
     "lib/travis/api/v3/services/organizations/for_current_user.rb",
+    "lib/travis/api/v3/services/owner/find.rb",
     "lib/travis/api/v3/services/repositories/for_current_user.rb",
     "lib/travis/api/v3/services/repository/disable.rb",
     "lib/travis/api/v3/services/repository/enable.rb",
     "lib/travis/api/v3/services/repository/find.rb",
     "lib/travis/api/v3/services/requests/create.rb",
     "lib/travis/api/v3/services/requests/find.rb",
+    "lib/travis/api/v3/services/user/current.rb",
+    "lib/travis/api/v3/services/user/find.rb",
     "lib/travis/api/workers/build_cancellation.rb",
     "lib/travis/api/workers/build_restart.rb",
     "lib/travis/api/workers/job_cancellation.rb",
@@ -345,14 +359,19 @@ Gem::Specification.new do |s|
     "spec/unit/responders/json_spec.rb",
     "spec/unit/responders/service_spec.rb",
     "spec/v3/extensions/belongs_to_spec.rb",
+    "spec/v3/renderer/avatar_url_spec.rb",
     "spec/v3/result_spec.rb",
     "spec/v3/service_index_spec.rb",
+    "spec/v3/services/accounts/for_current_user_spec.rb",
     "spec/v3/services/branch/find_spec.rb",
     "spec/v3/services/organization/find_spec.rb",
     "spec/v3/services/organizations/for_current_user_spec.rb",
+    "spec/v3/services/owner/find_spec.rb",
     "spec/v3/services/repositories/for_current_user_spec.rb",
     "spec/v3/services/repository/find_spec.rb",
     "spec/v3/services/requests/create_spec.rb",
+    "spec/v3/services/user/current_spec.rb",
+    "spec/v3/services/user/find_spec.rb",
     "tmp/.gitkeep",
     "travis-api.gemspec"
   ]