diff --git a/hassio/addons/__init__.py b/hassio/addons/__init__.py
index f7c40ab3f..286cdab0c 100644
--- a/hassio/addons/__init__.py
+++ b/hassio/addons/__init__.py
@@ -112,3 +112,19 @@ class AddonManager(object):
             return False
 
         return True
+
+    async def update_addon(self, addon, version=None):
+        """Update addon."""
+        if self.addons.is_installed(addon):
+            _LOGGER.error("Addon %s is not installed.", addon)
+            return False
+
+        if addon not in self.dockers:
+            _LOGGER.error("No docker found for addon %s.", addon)
+            return False
+
+        version = version or self.addons.get_version(addon)
+        if not await self.dockers[addon].update(version):
+            return False
+
+        return True
diff --git a/hassio/addons/config.py b/hassio/addons/config.py
index 6d7a91983..31bd92f2f 100644
--- a/hassio/addons/config.py
+++ b/hassio/addons/config.py
@@ -9,7 +9,7 @@ from ..const import (
     FILE_HASSIO_ADDONS, ATTR_NAME, ATTR_VERSION, ATTR_SLUG, ATTR_DESCRIPTON,
     ATTR_STARTUP, ATTR_BOOT, ATTR_MAP_SSL, ATTR_MAP_CONFIG, ATTR_MAP_DATA,
     ATTR_OPTIONS, ATTR_PORTS, STARTUP_ONCE, STARTUP_AFTER, STARTUP_BEFORE,
-    BOOT_AUTO, BOOT_MANUAL, DOCKER_REPO)
+    BOOT_AUTO, BOOT_MANUAL, DOCKER_REPO, ATTR_INSTALLED)
 from ..tools import read_json_file, write_json_file
 
 _LOGGER = logging.getLogger(__name__)
@@ -65,6 +65,26 @@ class AddonsConfig(Config):
         """Return a list of installed addons."""
         return self._data.keys()
 
+    @property
+    def list_all(self):
+        """Return a list of available addons."""
+        return self._addons_data.keys()
+
+    @property
+    def list(self):
+        """Return a list of available addons."""
+        data = []
+        for addon, values in self._addons.items():
+            data.append({
+                ATTR_NAME: values[ATTR_NAME],
+                ATTR_SLUG: values[ATTR_SLUG],
+                ATTR_DESCRIPTON: values[ATTR_DESCRIPTON],
+                ATTR_VERSION: values[ATTR_VERSION],
+                ATTR_INSTALLED: self._data.get(addon, {}).get(ATTR_VERSION),
+            })
+
+        return data
+
     def exists_addon(self, addon):
         """Return True if a addon exists."""
         return addon in self._addons_data
@@ -73,6 +93,10 @@ class AddonsConfig(Config):
         """Return True if a addon is installed."""
         return addon in self._data
 
+    def version_installed(self, addon):
+        """Return installed version."""
+        return self._data[addon][ATTR_VERSION]
+
     def set_install_addon(self, addon, version):
         """Set addon as installed."""
         self._data[addon] = {
@@ -93,12 +117,27 @@ class AddonsConfig(Config):
             opt.update(self._data[addon][ATTR_OPTIONS])
         return opt
 
+    def get_boot(self, addon):
+        """Return boot config with prio local settings."""
+        if ATTR_BOOT in self._data[addon]:
+            return self._data[addon][ATTR_BOOT]
+
+        return self._addons_data[addon][ATTR_BOOT]
+
     def get_image(self, addon):
         """Return name of addon docker image."""
         return "{}/{}-addon-{}".format(
             DOCKER_REPO, self.config.hassio_arch,
             self._addons_data[addon][ATTR_SLUG])
 
+    def get_name(self, addon):
+        """Return name of addon."""
+        return self._addons_data[addon][ATTR_NAME]
+
+    def get_description(self, addon):
+        """Return description of addon."""
+        return self._addons_data[addon][ATTR_DESCRIPTON]
+
     def get_version(self, addon):
         """Return version of addon."""
         return self._addons_data[addon][ATTR_VERSION]
diff --git a/hassio/api/__init__.py b/hassio/api/__init__.py
index 1bd0d577a..6135530a4 100644
--- a/hassio/api/__init__.py
+++ b/hassio/api/__init__.py
@@ -3,10 +3,11 @@ import logging
 
 from aiohttp import web
 
+from .addons import APIAddonManager
+from .homeassistant import APIHomeAssistant
 from .host import APIHost
 from .network import APINetwork
 from .supervisor import APISupervisor
-from .homeassistant import APIHomeAssistant
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -40,9 +41,10 @@ class RestAPI(object):
         self.webapp.router.add_get('/network/info', api_net.info)
         self.webapp.router.add_get('/network/options', api_net.options)
 
-    def register_supervisor(self, host_controll):
+    def register_supervisor(self, host_controll, addon_manager):
         """Register supervisor function."""
-        api_supervisor = APISupervisor(self.config, self.loop, host_controll)
+        api_supervisor = APISupervisor(
+            self.config, self.loop, host_controll, addon_manager)
 
         self.webapp.router.add_get('/supervisor/ping', api_supervisor.ping)
         self.webapp.router.add_get('/supervisor/info', api_supervisor.info)
@@ -57,6 +59,21 @@ class RestAPI(object):
         self.webapp.router.add_get('/homeassistant/info', api_hass.info)
         self.webapp.router.add_get('/homeassistant/update', api_hass.update)
 
+    def register_addons(self, addon_manager):
+        """Register homeassistant function."""
+        api_addons = APIAddons(self.config, self.loop, addon_manager)
+
+        self.webapp.router.add_get('/addons/{addon}/info', api_addons.info)
+        self.webapp.router.add_get(
+            '/addons/{addon}/install', api_addons.install)
+        self.webapp.router.add_get(
+            '/addons/{addon}/uninstall', api_addons.uninstall)
+        self.webapp.router.add_get('/addons/{addon}/start', api_addons.start)
+        self.webapp.router.add_get('/addons/{addon}/stop', api_addons.stop)
+        self.webapp.router.add_get('/addons/{addon}/update', api_addons.update)
+        self.webapp.router.add_get(
+            '/addons/{addon}/options', api_addons.options)
+
     async def start(self):
         """Run rest api webserver."""
         self._handler = self.webapp.make_handler(loop=self.loop)
diff --git a/hassio/api/addons.py b/hassio/api/addons.py
new file mode 100644
index 000000000..e87f3bcbf
--- /dev/null
+++ b/hassio/api/addons.py
@@ -0,0 +1,42 @@
+"""Init file for HassIO homeassistant rest api."""
+import asyncio
+import logging
+
+import voluptuous as vol
+
+from .util import api_process, api_validate
+from ..const import ATTR_VERSION, ATTR_CURRENT
+
+_LOGGER = logging.getLogger(__name__)
+
+SCHEMA_VERSION = vol.Schema({
+    vol.Optional(ATTR_VERSION): vol.Coerce(str),
+})
+
+
+class APIAddons(object):
+    """Handle rest api for addons functions."""
+
+    def __init__(self, config, loop, addon_manager):
+        """Initialize homeassistant rest api part."""
+        self.config = config
+        self.loop = loop
+        self.addon_manager = addon_manager
+
+    @api_process
+    async def info(self, request):
+        """Return host information."""
+
+    @api_process
+    async def update(self, request):
+        """Update host OS."""
+        body = await api_validate(SCHEMA_VERSION, request)
+        version = body.get(ATTR_VERSION, self.config.current_homeassistant)
+
+        if self.dock_hass.in_progress:
+            raise RuntimeError("Other task is in progress.")
+
+        if version == self.dock_hass.version:
+            raise RuntimeError("%s is already in use.", version)
+
+        return await asyncio.shield(self.dock_hass.update(version))
diff --git a/hassio/api/supervisor.py b/hassio/api/supervisor.py
index 73ef6ae5b..4cd69c31f 100644
--- a/hassio/api/supervisor.py
+++ b/hassio/api/supervisor.py
@@ -4,7 +4,8 @@ import logging
 import voluptuous as vol
 
 from .util import api_process, api_process_hostcontroll, api_validate
-from ..const import ATTR_VERSION, ATTR_CURRENT, ATTR_BETA, HASSIO_VERSION
+from ..const import (
+    ATTR_ADDONS, ATTR_VERSION, ATTR_CURRENT, ATTR_BETA, HASSIO_VERSION)
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -21,11 +22,12 @@ SCHEMA_VERSION = vol.Schema({
 class APISupervisor(object):
     """Handle rest api for supervisor functions."""
 
-    def __init__(self, config, loop, host_controll):
+    def __init__(self, config, loop, host_controll, addon_manager):
         """Initialize supervisor rest api part."""
         self.config = config
         self.loop = loop
         self.host_controll = host_controll
+        self.addon_manager = addon_manager
 
     @api_process
     async def ping(self, request):
@@ -39,8 +41,8 @@ class APISupervisor(object):
             ATTR_VERSION: HASSIO_VERSION,
             ATTR_CURRENT: self.config.current_hassio,
             ATTR_BETA: self.config.upstream_beta,
+            ATTR_ADDONS: self.addon_manager.addons.list,
         }
-
         return info
 
     @api_process
diff --git a/hassio/const.py b/hassio/const.py
index 0cdb868d3..41621b806 100644
--- a/hassio/const.py
+++ b/hassio/const.py
@@ -27,6 +27,7 @@ JSON_MESSAGE = 'message'
 RESULT_ERROR = 'error'
 RESULT_OK = 'ok'
 
+ATTR_ADDONS = 'addons'
 ATTR_VERSION = 'version'
 ATTR_CURRENT = 'current'
 ATTR_BETA = 'beta'
diff --git a/hassio/core.py b/hassio/core.py
index e6dd4e9c1..176772ddd 100644
--- a/hassio/core.py
+++ b/hassio/core.py
@@ -60,8 +60,9 @@ class HassIO(object):
         # rest api views
         self.api.register_host(self.host_controll)
         self.api.register_network(self.host_controll)
-        self.api.register_supervisor(self.host_controll)
+        self.api.register_supervisor(self.host_controll, self.addon_manager)
         self.api.register_homeassistant(self.homeassistant)
+        self.api.register_addons(self.addon_manager)
 
         # schedule update info tasks
         self.scheduler.register_task(