diff --git a/pantalaimon/daemon.py b/pantalaimon/daemon.py
index 3264cab..d241aff 100755
--- a/pantalaimon/daemon.py
+++ b/pantalaimon/daemon.py
@@ -793,6 +793,27 @@ class ProxyDaemon:
             body=await response.read(),
         )
 
+    async def createRoom(self, request):
+        try:
+            content = await request.json()
+        except (JSONDecodeError, ContentTypeError):
+            return self._not_json
+
+        invite = content.get("invite", ())
+        if invite:
+            access_token = self.get_access_token(request)
+
+            if not access_token:
+                return self._missing_token
+
+            client = await self._find_client(access_token)
+            if not client:
+                return self._unknown_token
+
+            client.users_for_key_query.update(invite)
+
+        return await self.forward_to_web(request)
+
     async def messages(self, request):
         access_token = self.get_access_token(request)
 
diff --git a/pantalaimon/main.py b/pantalaimon/main.py
index 0ab42d6..cd27170 100644
--- a/pantalaimon/main.py
+++ b/pantalaimon/main.py
@@ -71,6 +71,8 @@ async def init(data_dir, server_conf, send_queue, recv_queue):
             web.post("/_matrix/client/v3/login", proxy.login),
             web.get("/_matrix/client/r0/sync", proxy.sync),
             web.get("/_matrix/client/v3/sync", proxy.sync),
+            web.post("/_matrix/client/r0/createRoom", proxy.createRoom),
+            web.post("/_matrix/client/v3/createRoom", proxy.createRoom),
             web.get("/_matrix/client/r0/rooms/{room_id}/messages", proxy.messages),
             web.get("/_matrix/client/v3/rooms/{room_id}/messages", proxy.messages),
             web.put(