diff --git a/docs/api/confidence/stix2.confidence.scales.rst b/docs/api/confidence/stix2.confidence.scales.rst
new file mode 100644
index 0000000..0d7cdae
--- /dev/null
+++ b/docs/api/confidence/stix2.confidence.scales.rst
@@ -0,0 +1,5 @@
+scales
+=======================
+
+.. automodule:: stix2.confidence.scales
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.confidence.rst b/docs/api/stix2.confidence.rst
new file mode 100644
index 0000000..23ac076
--- /dev/null
+++ b/docs/api/stix2.confidence.rst
@@ -0,0 +1,5 @@
+confidence
+================
+
+.. automodule:: stix2.confidence
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.v20.bundle.rst b/docs/api/stix2.v20.bundle.rst
new file mode 100644
index 0000000..bd2abd4
--- /dev/null
+++ b/docs/api/stix2.v20.bundle.rst
@@ -0,0 +1,5 @@
+bundle
+================
+
+.. automodule:: stix2.v20.bundle
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.v21.bundle.rst b/docs/api/stix2.v21.bundle.rst
new file mode 100644
index 0000000..da67082
--- /dev/null
+++ b/docs/api/stix2.v21.bundle.rst
@@ -0,0 +1,5 @@
+bundle
+================
+
+.. automodule:: stix2.v21.bundle
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.v21.common.rst b/docs/api/stix2.v21.common.rst
new file mode 100644
index 0000000..b480481
--- /dev/null
+++ b/docs/api/stix2.v21.common.rst
@@ -0,0 +1,5 @@
+common
+================
+
+.. automodule:: stix2.v21.common
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.v21.observables.rst b/docs/api/stix2.v21.observables.rst
new file mode 100644
index 0000000..56f409a
--- /dev/null
+++ b/docs/api/stix2.v21.observables.rst
@@ -0,0 +1,5 @@
+observables
+=====================
+
+.. automodule:: stix2.v21.observables
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.v21.sdo.rst b/docs/api/stix2.v21.sdo.rst
new file mode 100644
index 0000000..b1a568d
--- /dev/null
+++ b/docs/api/stix2.v21.sdo.rst
@@ -0,0 +1,5 @@
+sdo
+=============
+
+.. automodule:: stix2.v21.sdo
+   :members:
\ No newline at end of file
diff --git a/docs/api/stix2.v21.sro.rst b/docs/api/stix2.v21.sro.rst
new file mode 100644
index 0000000..3532a37
--- /dev/null
+++ b/docs/api/stix2.v21.sro.rst
@@ -0,0 +1,5 @@
+sro
+=============
+
+.. automodule:: stix2.v21.sro
+   :members:
\ No newline at end of file