diff --git a/start.py b/start.py
index c5448f9..9026afb 100644
--- a/start.py
+++ b/start.py
@@ -32,33 +32,49 @@ def index():
 
 @APP.route("/API/latest/<num>")
 def latest(num):
-	request = feedtools.latest(num)
-	response = APP.response_class(
-        response=json.dumps(request),
-        status=200,
-        mimetype='application/json'
-    )
-	return response
+	feed = feedtools.latest(num)
+	if flask.request.values.get("format") == 'md':
+		response_data = feedtools.md(feed)
+		mimetype_data = 'text/plain'
+	else:
+		response_data = json.dumps(feed)
+		mimetype_data = 'application/json'
 
-@APP.route("/API/today/")
+	return APP.response_class(
+		response=response_data,
+		status=200,
+		mimetype=mimetype_data
+	)
+
+@APP.route("/API/today")
 def today():
-	request = feedtools.today()
-	response = APP.response_class(
-        response=json.dumps(request),
-        status=200,
-        mimetype='application/json'
-    )
-	return response
+	feed = feedtools.today()
+	if flask.request.values.get("format") == 'md':
+		response_data = feedtools.md(feed)
+		mimetype_data = 'text/plain'
+	else:
+		response_data = json.dumps(feed)
+		mimetype_data = 'application/json'
+	return APP.response_class(
+		response=response_data,
+		status=200,
+		mimetype=mimetype_data
+	)
 
 @APP.route("/API/past/<days>")
 def past(days):
-	request = feedtools.past(days)
-	response = APP.response_class(
-        response=json.dumps(request),
-        status=200,
-        mimetype='application/json'
-    )
-	return response
+	feed = feedtools.past(days)
+	if flask.request.values.get("format") == 'md':
+		response_data = feedtools.md(feed)
+		mimetype_data = 'text/plain'
+	else:
+		response_data = json.dumps(feed)
+		mimetype_data = 'application/json'
+	return APP.response_class(
+		response=response_data,
+		status=200,
+		mimetype=mimetype_data
+	)
 
 if __name__ == "__main__":
 	feedtools.update()