diff --git a/foris_controller_modules/introspect/__init__.py b/foris_controller_modules/introspect/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..bedc326b9c5293de3390a1d26601af9818e9d3e7
--- /dev/null
+++ b/foris_controller_modules/introspect/__init__.py
@@ -0,0 +1,39 @@
+#
+# foris-controller
+# Copyright (C) 2020 CZ.NIC, z.s.p.o. (http://www.nic.cz/)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+#
+
+import logging
+
+from foris_controller.module_base import BaseModule
+from foris_controller.handler_base import wrap_required_functions
+
+
+class IntrospectModule(BaseModule):
+    logger = logging.getLogger(__name__)
+
+    def action_list_modules(self, data):
+        """
+        :returns: list of loaded foris controller modules
+        :rtype: dict
+        """
+        return {"modules": self.handler.list_modules()}
+
+
+@wrap_required_functions(["list_modules"])
+class Handler:
+    pass
diff --git a/foris_controller_modules/introspect/handlers/__init__.py b/foris_controller_modules/introspect/handlers/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..dc9a911f32591eb98f57815762bf61e5a82fe5ca
--- /dev/null
+++ b/foris_controller_modules/introspect/handlers/__init__.py
@@ -0,0 +1,23 @@
+#
+# foris-controller
+# Copyright (C) 2020 CZ.NIC, z.s.p.o. (http://www.nic.cz/)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+#
+
+from .mock import MockIntrospectHandler
+from .openwrt import OpenwrtIntrospectHandler
+
+__all__ = ["MockIntrospectHandler", "OpenwrtIntrospectHandler"]
diff --git a/foris_controller_modules/introspect/handlers/mock.py b/foris_controller_modules/introspect/handlers/mock.py
new file mode 100644
index 0000000000000000000000000000000000000000..b125e2645d2b375ef6980834f3a0a0714f8a0f1d
--- /dev/null
+++ b/foris_controller_modules/introspect/handlers/mock.py
@@ -0,0 +1,54 @@
+#
+# foris-controller
+# Copyright (C) 2020 CZ.NIC, z.s.p.o. (http://www.nic.cz/)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+#
+
+import logging
+
+from foris_controller.handler_base import BaseMockHandler
+from foris_controller.utils import logger_wrapper
+
+from .. import Handler
+
+logger = logging.getLogger(__name__)
+
+FORIS_CONTROLLER_MODULES = [
+    "about",
+    "diagnostics",
+    "dns",
+    "guest",
+    "introspect",
+    "lan",
+    "maintain",
+    "networks",
+    "password",
+    "remote",
+    "router_notifications",
+    "storage",
+    "time",
+    "updater",
+    "wan",
+    "web",
+    "wifi"
+]
+
+
+class MockIntrospectHandler(Handler, BaseMockHandler):
+    @staticmethod
+    @logger_wrapper(logger)
+    def list_modules():
+        return FORIS_CONTROLLER_MODULES
diff --git a/foris_controller_modules/introspect/handlers/openwrt.py b/foris_controller_modules/introspect/handlers/openwrt.py
new file mode 100644
index 0000000000000000000000000000000000000000..c049cfff83988350c1043f5f4a5e7a8069c0f9c4
--- /dev/null
+++ b/foris_controller_modules/introspect/handlers/openwrt.py
@@ -0,0 +1,37 @@
+#
+# foris-controller
+# Copyright (C) 2020 CZ.NIC, z.s.p.o. (http://www.nic.cz/)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+#
+
+import logging
+
+from foris_controller.app import app_info
+from foris_controller.handler_base import BaseOpenwrtHandler
+from foris_controller.utils import get_modules, logger_wrapper
+
+from .. import Handler
+
+logger = logging.getLogger(__name__)
+
+
+class OpenwrtIntrospectHandler(Handler, BaseOpenwrtHandler):
+    @staticmethod
+    @logger_wrapper(logger)
+    def list_modules():
+        modules = get_modules(app_info["filter_modules"], app_info["extra_module_paths"])
+
+        return [mod[0] for mod in modules]
diff --git a/foris_controller_modules/introspect/schema/introspect.json b/foris_controller_modules/introspect/schema/introspect.json
new file mode 100644
index 0000000000000000000000000000000000000000..92ad07e915b5d2e8b94f92ff20ae8ab5f7139a5c
--- /dev/null
+++ b/foris_controller_modules/introspect/schema/introspect.json
@@ -0,0 +1,34 @@
+{
+    "oneOf": [
+        {
+            "description": "List Foris Controller modules",
+            "properties": {
+                "module": {"enum": ["introspect"]},
+                "kind": {"enum": ["request"]},
+                "action": {"enum": ["list_modules"]}
+            },
+            "additionalProperties": false
+        },
+        {
+            "description": "Reply to list Foris Controller modules",
+            "properties": {
+                "module": {"enum": ["introspect"]},
+                "kind": {"enum": ["reply"]},
+                "action": {"enum": ["list_modules"]},
+                "data": {
+                    "type": "object",
+                    "properties": {
+                        "modules": {
+                            "type": "array",
+                            "items": {"type": "string"}
+                        }
+                    },
+                    "additionalProperties": false,
+                    "required": ["modules"]
+                }
+            },
+            "additionalProperties": false,
+            "required": ["data"]
+        }
+    ]
+}
diff --git a/setup.py b/setup.py
index a7c1dc9c8ea42477bf9f2eb7f53eba8fc5c0fe35..46bb41cb8d3749ca22d6afb1fcc17f035faaace3 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ setup(
     name='foris-controller',
     version=__version__,
     author='CZ.NIC, z.s.p.o. (http://www.nic.cz/)',
-    author_email='stepan.henek@nic.cz',
+    author_email='packaging@nic.cz',
     packages=[
         'foris_controller',
         'foris_controller.controller',
@@ -60,6 +60,8 @@ setup(
         'foris_controller_modules.dns.handlers',
         'foris_controller_modules.guest',
         'foris_controller_modules.guest.handlers',
+        'foris_controller_modules.introspect',
+        'foris_controller_modules.introspect.handlers',
         'foris_controller_modules.lan',
         'foris_controller_modules.lan.handlers',
         'foris_controller_modules.maintain',
@@ -90,6 +92,7 @@ setup(
         'foris_controller_modules.about': ['schema', 'schema/*.json'],
         'foris_controller_modules.dns': ['schema', 'schema/*.json'],
         'foris_controller_modules.guest': ['schema', 'schema/*.json'],
+        'foris_controller_modules.introspect': ['schema', 'schema/*.json'],
         'foris_controller_modules.lan': ['schema', 'schema/*.json'],
         'foris_controller_modules.maintain': ['schema', 'schema/*.json'],
         'foris_controller_modules.networks': ['schema', 'schema/*.json'],
diff --git a/tests/blackbox/conftest.py b/tests/blackbox/conftest.py
index 47c8126b76b103bd2b01b70dd45c0191a7008565..b34dfce95345a63a0e1879275842ae569e13c909 100644
--- a/tests/blackbox/conftest.py
+++ b/tests/blackbox/conftest.py
@@ -70,4 +70,5 @@ def controller_modules():
         "networks",
         "guest",
         "remote",
+        "introspect",
     ]
diff --git a/tests/blackbox/test_introspect.py b/tests/blackbox/test_introspect.py
new file mode 100644
index 0000000000000000000000000000000000000000..0d761f7da82c7702b003720c10b3e80e7ad2a1a6
--- /dev/null
+++ b/tests/blackbox/test_introspect.py
@@ -0,0 +1,44 @@
+#
+# foris-controller
+# Copyright (C) 2020 CZ.NIC, z.s.p.o. (http://www.nic.cz/)
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
+#
+
+
+import pytest
+
+from foris_controller_testtools.fixtures import (
+    infrastructure,
+    only_backends,
+    start_buses,
+    ubusd_test,
+    mosquitto_test,
+)
+
+
+@pytest.mark.only_backends(["mock"])
+def test_list_modules(infrastructure, start_buses):
+    res = infrastructure.process_message(
+        {
+            "module": "introspect",
+            "action": "list_modules",
+            "kind": "request",
+        }
+    )
+
+    assert "error" not in res
+    assert "data" in res
+    assert isinstance(res["data"]["modules"], list)