diff --git a/sphinx_scylladb_theme/utils.py b/sphinx_scylladb_theme/utils.py
index c6a38e1f2..264f95d90 100644
--- a/sphinx_scylladb_theme/utils.py
+++ b/sphinx_scylladb_theme/utils.py
@@ -1,3 +1,6 @@
+import requests
+import json
+
 def multiversion_regex_builder(versions):
     """Generates a regex string from a list of versions.
 
@@ -20,3 +23,22 @@ def multiversion_regex_builder(versions):
     else:
         versions = [f"^{version}$" for version in versions]
         return r"\b(" + "|".join(versions) + r")\b"
+
+
+def fetch_multiversion_configuration(url):
+    """Fetches JSON content from the specified URL and parses it into a Python object
+    for defining ScyllaDB multiversion data from a remote source.
+
+    :param url: The URL to fetch the JSON data from.
+    :type url: str
+
+    :return: A dictionary representing the JSON content.
+    :rtype: dict
+    """
+    try:
+        response = requests.get(url)
+        response.raise_for_status()
+        return response.json()
+    except Exception as e:
+        print(f"Error fetching data from {url}: {e}")
+        return None
diff --git a/tests/test_utils.py b/tests/test_utils.py
index 84027cd9b..be3d42db9 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -1,4 +1,6 @@
-from sphinx_scylladb_theme.utils import multiversion_regex_builder
+import requests
+from sphinx_scylladb_theme.utils import multiversion_regex_builder, fetch_multiversion_configuration
+from unittest.mock import patch, MagicMock
 
 
 def test_multiversion_regex_builder_empty():
@@ -19,3 +21,50 @@ def test_multiversion_regex_builder_one_version():
 def test_multiversion_regex_builder_many_version():
     versions = ["1.0", "2.0"]
     assert multiversion_regex_builder(versions) == r"\b(^1.0$|^2.0$)\b"
+
+def test_fetch_multiversion_configuration_success():
+    url = "https://example.com/success"
+
+    mock_response = MagicMock()
+    mock_response.status_code = 200
+    mock_response.json.return_value = {
+        "tags": [],
+        "branches": ["master", "branch-5.1", "branch-5.2"],
+        "latest": "branch-5.2",
+    }
+    with patch("requests.get", return_value=mock_response):
+        result = fetch_multiversion_configuration(url)
+        assert result == {
+            "tags": [],
+            "branches": ["master", "branch-5.1", "branch-5.2"],
+            "latest": "branch-5.2",
+        }
+
+
+def test_fetch_multiversion_configuration_http_error():
+    url = "https://example.com/http_error"
+
+    mock_response = MagicMock()
+    mock_response.raise_for_status.side_effect = requests.HTTPError("HTTP Error")
+    with patch("requests.get", return_value=mock_response):
+        result = fetch_multiversion_configuration(url)
+        assert result is None
+
+
+def test_fetch_multiversion_configuration_invalid_json():
+    url = "https://example.com/invalid_json"
+
+    mock_response = MagicMock()
+    mock_response.status_code = 200
+    mock_response.json.side_effect = ValueError("Invalid JSON")
+    with patch("requests.get", return_value=mock_response):
+        result = fetch_multiversion_configuration(url)
+        assert result is None
+
+
+def test_fetch_multiversion_configuration_invalid_url():
+    result = fetch_multiversion_configuration(None)
+    assert result is None
+
+    result = fetch_multiversion_configuration("")
+    assert result is None