diff --git a/aws_lambda_powertools/utilities/data_classes/common.py b/aws_lambda_powertools/utilities/data_classes/common.py
index ec4335b9ee8..8374bf5ee08 100644
--- a/aws_lambda_powertools/utilities/data_classes/common.py
+++ b/aws_lambda_powertools/utilities/data_classes/common.py
@@ -1,3 +1,9 @@
+"""
+Base class for Event Source Data Classes
+!!! abstract "Usage Documentation"
+    [`Data classes`](../utilities/data_classes.md)
+"""
+
 from __future__ import annotations
 
 import base64
diff --git a/aws_lambda_powertools/utilities/feature_flags/appconfig.py b/aws_lambda_powertools/utilities/feature_flags/appconfig.py
index 4f0ad3e4418..2becf16d0fd 100644
--- a/aws_lambda_powertools/utilities/feature_flags/appconfig.py
+++ b/aws_lambda_powertools/utilities/feature_flags/appconfig.py
@@ -2,6 +2,7 @@
 !!! abstract "Usage Documentation"
     [`Feature Flags`](../../utilities/feature_flags.md)
 """
+
 from __future__ import annotations
 
 import logging
diff --git a/aws_lambda_powertools/utilities/jmespath_utils/__init__.py b/aws_lambda_powertools/utilities/jmespath_utils/__init__.py
index 231fb732c83..c35f9b610cf 100644
--- a/aws_lambda_powertools/utilities/jmespath_utils/__init__.py
+++ b/aws_lambda_powertools/utilities/jmespath_utils/__init__.py
@@ -3,6 +3,7 @@
 !!! abstract "Usage Documentation"
     [`JMESPath Functions`](../utilities/jmespath_functions.md)
 """
+
 from __future__ import annotations
 
 import base64
diff --git a/docs/api_doc/data_classes.md b/docs/api_doc/data_classes.md
new file mode 100644
index 00000000000..47090024306
--- /dev/null
+++ b/docs/api_doc/data_classes.md
@@ -0,0 +1,2 @@
+<!-- markdownlint-disable MD043 MD041 -->
+::: aws_lambda_powertools.utilities.data_classes.common
diff --git a/mkdocs.yml b/mkdocs.yml
index e32d5536cb2..815fcb45b7e 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -63,6 +63,7 @@ nav:
           #     - Casual to regular contributor: contributing/tracks/casual_regular_contributor.md
           #     - Customer to advocate: contributing/tracks/customer_advocate.md
   - API Documentation:
+      - Event Source Data Classes: api_doc/data_classes.md
       - Data Masking:
           - Base: api_doc/data_masking/base.md
           - Exception: api_doc/data_masking/exceptions.md