diff --git a/changelogs/fragments/205-add-iot-modbus.yml b/changelogs/fragments/205-add-iot-modbus.yml
new file mode 100644
index 00000000..90a5875d
--- /dev/null
+++ b/changelogs/fragments/205-add-iot-modbus.yml
@@ -0,0 +1,2 @@
+minor_changes:
+  - api_info, api_modify - add support for the ``iot modbus`` path (https://github.com/ansible-collections/community.routeros/pull/205).
diff --git a/plugins/module_utils/_api_data.py b/plugins/module_utils/_api_data.py
index 2317b143..1b0f812e 100644
--- a/plugins/module_utils/_api_data.py
+++ b/plugins/module_utils/_api_data.py
@@ -1423,6 +1423,16 @@ def join_path(path):
             'receive-errors': KeyInfo(default=False),
         },
     ),
+    ('iot', 'modbus'): APIData(
+        single_value=True,
+        fully_understood=True,
+        fields={
+            'disabled': KeyInfo(default=True),
+            'hardware-port': KeyInfo(default='modbus'),
+            'tcp-port': KeyInfo(default=502),
+            'timeout': KeyInfo(default=1000),
+        },
+    ),
     ('ip', 'accounting'): APIData(
         single_value=True,
         fully_understood=True,
diff --git a/plugins/modules/api_info.py b/plugins/modules/api_info.py
index 0aa27029..f197a9a6 100644
--- a/plugins/modules/api_info.py
+++ b/plugins/modules/api_info.py
@@ -86,6 +86,7 @@
         - interface wireless security-profiles
         - interface wireless sniffer
         - interface wireless snooper
+        - iot modbus
         - ip accounting
         - ip accounting web-access
         - ip address
diff --git a/plugins/modules/api_modify.py b/plugins/modules/api_modify.py
index 99655027..8a2654bb 100644
--- a/plugins/modules/api_modify.py
+++ b/plugins/modules/api_modify.py
@@ -91,6 +91,7 @@
         - interface wireless security-profiles
         - interface wireless sniffer
         - interface wireless snooper
+        - iot modbus
         - ip accounting
         - ip accounting web-access
         - ip address