diff --git a/lib/librarix/application.rb b/lib/librarix/application.rb
index ff2fe7f..cda5fde 100644
--- a/lib/librarix/application.rb
+++ b/lib/librarix/application.rb
@@ -6,6 +6,7 @@ require 'librarix/helpers'
 require 'sinatra/base'
 require 'sinatra/content_for'
 require 'sinatra/json'
+require 'sinatra/namespace'
 
 require 'yaml'
 require 'slim'
@@ -24,6 +25,55 @@ module Librarix
     helpers Librarix::Menu::Helper
     helpers Librarix::Helpers
 
+    namespace '/api/v1' do
+      helpers do
+        def base_url
+          @base_url ||= "#{request.env['rack.url_scheme']}://#{request.env['HTTP_HOST']}"
+        end
+
+        def json_params
+          begin
+            JSON.parse(request.body.read)
+          rescue
+            halt 400, { message:'Invalid JSON' }.to_json
+          end
+        end
+      end
+
+      before do
+        content_type 'application/json'
+      end
+
+      get '/movies' do
+        Librarix::Filter.new(params).movies.to_json
+      end
+
+      post '/movies' do
+        id = json_params['tmdb_id'].to_i
+        movie = Tmdb::Movie.detail(id)
+
+        if movie['status_code'] != 34 && !Librarix::Redis::Movie.new(id).added?
+          Librarix::Redis::Movie.new(id).add.to_json
+        end
+      end
+
+      get '/movies/:id' do |id|
+        Librarix::Redis::Movie.new(id).fetch.to_json
+      end
+
+      get '/movies/:id/fetch' do |id|
+        Librarix::Redis::Movie.new(id).update
+      end
+
+      patch '/movies/:id/view' do |id|
+        Librarix::Redis::Movie.new(params[:id]).view
+      end
+
+      delete '/movies/:id' do |id|
+        Librarix::Redis::Movie.new(params[:id]).remove
+      end
+    end
+
     get '/' do
       slim :index, locals: {filter: Librarix::Filter.new(params)}
     end