diff --git a/Dockerfile b/Dockerfile
index 00503fd..67ed079 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,6 @@ RUN pip install --no-cache-dir -r requirements.txt
 ADD jsonhandler.py /
 ADD main.py /
 
-ENTRYPOINT ["gunicorn", "--bind=0.0.0.0:5000", "main:app"]
+ENTRYPOINT ["gunicorn", "--bind=0.0.0.0:5000", "--access-logfile=-", "main:app"]
 
 EXPOSE 5000
diff --git a/README.md b/README.md
index e9f9666..a411499 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 # green-spider-api
 
-Web service API für Green Spider
+Web service API für die [Green Spider Webapp](https://github.com/netzbegruenung/green-spider-webapp)
 
 ## API Dokumentation
 
@@ -46,6 +46,29 @@ Gibt sämtliche Inhalte zu einer Site aus.
 
 Ein Beispiel würde hier den Rahmen sprengen.
 
+### `GET /api/v1/screenshots?url={site_url}`
+
+Gibt Daten zu allen vorhandenen Screenshots zu einer Site aus.
+
+```json
+[
+  {
+    "url": "http://wordpress.gruene-hameln-pyrmont.de/category/hessisch-oldendorf-gesamt/",
+    "screenshot_url": "http://green-spider-screenshots.sendung.de/1500x1500/4fc61b4918dc9eaaef645c694c84224e.png",
+    "user_agent": "phantomjs-2.1.1",
+    "size": [1500, 1500],
+    "created": "2018-10-08T08:33:21.284933+00:00"
+  },
+  {
+    "url": "http://wordpress.gruene-hameln-pyrmont.de/category/hessisch-oldendorf-gesamt/",
+    "screenshot_url": "http://green-spider-screenshots.sendung.de/360x640/4fc61b4918dc9eaaef645c694c84224e.png",
+    "user_agent": "phantomjs-2.1.1",
+    "size": [360, 640],
+    "created": "2018-10-08T08:33:19.353841+00:00"
+  }
+]
+```
+
 ## Konfiguration
 
 Umgebungsvariablen:
diff --git a/main.py b/main.py
index 6dfb014..4a2b8a7 100644
--- a/main.py
+++ b/main.py
@@ -13,7 +13,7 @@ credentials_path = getenv('GCLOUD_DATASTORE_CREDENTIALS_PATH')
 datastore_client = datastore.Client.from_service_account_json(credentials_path)
 
 spider_results_kind = 'spider-results'
-webscreenshots_kind = 'webscreenshots'
+webscreenshots_kind = 'webscreenshot'
 
 
 def get_compact_results(client):
@@ -103,6 +103,31 @@ class SiteDetails(object):
         resp.media = dict(entity)
 
 
+class SiteScreenshots(object):
+
+    def on_get(self, req, resp):
+        """
+        Returns screenshots for one URL
+        """
+
+        url = req.get_param('url')
+        if url is None or url == '':
+            raise falcon.HTTPError(falcon.HTTP_400,
+                               'Bad request',
+                               'The parameter url must not be empty')
+
+        query = datastore_client.query(kind=webscreenshots_kind)
+        query.add_filter('url', '=', req.get_param('url'))
+        entities = list(query.fetch())
+
+        maxage = 24 * 60 * 60  # 24 hours in seconds
+        if len(entities) == 0:
+            maxage = 3 * 60 * 60  # 3 hours in seconds
+
+        resp.cache_control = ["max_age=%d" % maxage]
+        resp.media = entities
+
+
 handlers = media.Handlers({
     'application/json': jsonhandler.JSONHandler(),
 })
@@ -115,6 +140,8 @@ app.resp_options.media_handlers = handlers
 app.add_route('/api/v1/spider-results/last-updated/', LastUpdated())
 app.add_route('/api/v1/spider-results/compact/', CompactResults())
 app.add_route('/api/v1/spider-results/site', SiteDetails())
+app.add_route('/api/v1/screenshots/site', SiteScreenshots())
+
 
 if __name__ == '__main__':
     httpd = simple_server.make_server('127.0.0.1', 5000, app)