diff --git a/examples/snippets/conversation/messages/list/snippet.py b/examples/snippets/conversation/messages/list/snippet.py
new file mode 100644
index 0000000..7f81d1d
--- /dev/null
+++ b/examples/snippets/conversation/messages/list/snippet.py
@@ -0,0 +1,37 @@
+"""
+Sinch Python Snippet
+
+TODO: Update links when v2 is released.
+This snippet is available at https://github.com/sinch/sinch-sdk-python/blob/v2.0/docs/snippets/
+"""
+
+import os
+from dotenv import load_dotenv
+from sinch import SinchClient
+
+load_dotenv()
+
+sinch_client = SinchClient(
+    project_id=os.environ.get("SINCH_PROJECT_ID") or "MY_PROJECT_ID",
+    key_id=os.environ.get("SINCH_KEY_ID") or "MY_KEY_ID",
+    key_secret=os.environ.get("SINCH_KEY_SECRET") or "MY_KEY_SECRET",
+    conversation_region=os.environ.get("SINCH_CONVERSATION_REGION") or "MY_CONVERSATION_REGION"
+)
+
+# The ID of the Conversation App to list messages from
+app_id = "CONVERSATION_APP_ID"
+
+messages = sinch_client.conversation.messages.list(
+    app_id=app_id,
+    page_size=10
+)
+
+page_counter = 1
+while True:
+    print(f"Page {page_counter} List of Messages: {messages}")
+
+    if not messages.has_next_page:
+        break
+
+    messages = messages.next_page()
+    page_counter += 1
diff --git a/tests/unit/domains/conversation/v1/endpoints/messages/test_list_messages_endpoint.py b/tests/unit/domains/conversation/v1/endpoints/messages/test_list_messages_endpoint.py
new file mode 100644
index 0000000..e6eb805
--- /dev/null
+++ b/tests/unit/domains/conversation/v1/endpoints/messages/test_list_messages_endpoint.py
@@ -0,0 +1,115 @@
+import pytest
+from sinch.core.models.http_response import HTTPResponse
+from sinch.domains.conversation.api.v1.internal import ListMessagesEndpoint
+from sinch.domains.conversation.models.v1.messages.internal import (
+    ListMessagesResponse,
+)
+from sinch.domains.conversation.models.v1.messages.internal.request import (
+    ListMessagesRequest,
+)
+from tests.unit.domains.conversation.v1.models.response.test_conversation_message_response_model import (
+    contact_message_response_data,
+)
+
+
+@pytest.fixture
+def request_data():
+    return ListMessagesRequest(page_size=10)
+
+
+@pytest.fixture
+def endpoint(request_data):
+    return ListMessagesEndpoint("test_project_id", request_data)
+
+
+@pytest.fixture
+def mock_list_messages_response(contact_message_response_data):
+    return HTTPResponse(
+        status_code=200,
+        body={
+            "messages": [contact_message_response_data],
+            "next_page_token": "token_next_page_abc",
+        },
+        headers={"Content-Type": "application/json"},
+    )
+
+
+def test_build_url_expects_correct_url(endpoint, mock_sinch_client_conversation):
+    """Test that the URL is built correctly (no path params beyond project_id)."""
+    assert (
+        endpoint.build_url(mock_sinch_client_conversation)
+        == "https://us.conversation.api.sinch.com/v1/projects/test_project_id/messages"
+    )
+
+
+def test_build_query_params_expects_excludes_unset_fields():
+    """Test that query params only include non-None fields."""
+    request_data = ListMessagesRequest(page_size=10)
+    endpoint = ListMessagesEndpoint("test_project_id", request_data)
+
+    query_params = endpoint.build_query_params()
+
+    assert query_params["page_size"] == 10
+    assert "conversation_id" not in query_params
+
+
+def test_build_query_params_expects_parsed_params():
+    """Test that all query param fields are serialized when set."""
+    request_data = ListMessagesRequest(
+        conversation_id="CONV123",
+        contact_id="CONTACT456",
+        app_id="APP789",
+        channel_identity="+46701234567",
+        page_size=20,
+        page_token="token_xyz",
+        view="WITH_METADATA",
+        messages_source="DISPATCH_SOURCE",
+        only_recipient_originated=True,
+        channel="WHATSAPP",
+        direction="TO_APP",
+    )
+    endpoint = ListMessagesEndpoint("test_project_id", request_data)
+
+    query_params = endpoint.build_query_params()
+
+    assert query_params["conversation_id"] == "CONV123"
+    assert query_params["contact_id"] == "CONTACT456"
+    assert query_params["app_id"] == "APP789"
+    assert query_params["channel_identity"] == "+46701234567"
+    assert query_params["page_size"] == 20
+    assert query_params["page_token"] == "token_xyz"
+    assert query_params["view"] == "WITH_METADATA"
+    assert query_params["messages_source"] == "DISPATCH_SOURCE"
+    assert query_params["only_recipient_originated"] is True
+    assert query_params["channel"] == "WHATSAPP"
+    assert query_params["direction"] == "TO_APP"
+
+
+def test_handle_response_expects_list_messages_response(
+    endpoint, mock_list_messages_response
+):
+    """Test that a successful response is parsed to ListMessagesResponse."""
+    result = endpoint.handle_response(mock_list_messages_response)
+
+    assert isinstance(result, ListMessagesResponse)
+    assert result.next_page_token == "token_next_page_abc"
+    assert result.messages is not None
+    assert len(result.messages) == 1
+    assert result.messages[0].id == "CAPY123456789ABCDEFGHIJKLMNOP"
+
+
+def test_handle_response_expects_empty_messages_list():
+    """Test that response with empty messages list is handled correctly."""
+    request_data = ListMessagesRequest(page_size=10)
+    endpoint = ListMessagesEndpoint("test_project_id", request_data)
+    mock_response = HTTPResponse(
+        status_code=200,
+        body={"messages": [], "next_page_token": None},
+        headers={"Content-Type": "application/json"},
+    )
+
+    result = endpoint.handle_response(mock_response)
+
+    assert isinstance(result, ListMessagesResponse)
+    assert result.messages == []
+    assert result.next_page_token is None
diff --git a/tests/unit/domains/conversation/v1/models/internal/request/test_list_messages_request.py b/tests/unit/domains/conversation/v1/models/internal/request/test_list_messages_request.py
new file mode 100644
index 0000000..03fb01b
--- /dev/null
+++ b/tests/unit/domains/conversation/v1/models/internal/request/test_list_messages_request.py
@@ -0,0 +1,41 @@
+from datetime import datetime, timezone
+
+from sinch.domains.conversation.models.v1.messages.internal.request import (
+    ListMessagesRequest,
+)
+
+
+def test_list_messages_request_expects_parsed_input():
+    """Test that the model correctly parses input with all parameters."""
+    start = datetime(2025, 1, 1, 12, 0, 0, tzinfo=timezone.utc)
+    end = datetime(2025, 1, 8, 12, 0, 0, tzinfo=timezone.utc)
+
+    request = ListMessagesRequest(
+        conversation_id="CONV123456789ABCDEFGHIJKLM",
+        contact_id="CONTACT456789ABCDEFGHIJKLMNOP",
+        app_id="APP123456789ABCDEFGHIJK",
+        channel_identity="+46701234567",
+        start_time=start,
+        end_time=end,
+        page_size=50,
+        page_token="next_page_token_abc",
+        view="WITH_METADATA",
+        messages_source="CONVERSATION_SOURCE",
+        only_recipient_originated=True,
+        channel="WHATSAPP",
+        direction="TO_CONTACT",
+    )
+
+    assert request.conversation_id == "CONV123456789ABCDEFGHIJKLM"
+    assert request.contact_id == "CONTACT456789ABCDEFGHIJKLMNOP"
+    assert request.app_id == "APP123456789ABCDEFGHIJK"
+    assert request.channel_identity == "+46701234567"
+    assert request.start_time == start
+    assert request.end_time == end
+    assert request.page_size == 50
+    assert request.page_token == "next_page_token_abc"
+    assert request.view == "WITH_METADATA"
+    assert request.messages_source == "CONVERSATION_SOURCE"
+    assert request.only_recipient_originated is True
+    assert request.channel == "WHATSAPP"
+    assert request.direction == "TO_CONTACT"
diff --git a/tests/unit/domains/conversation/v1/models/internal/test_list_messages_response.py b/tests/unit/domains/conversation/v1/models/internal/test_list_messages_response.py
new file mode 100644
index 0000000..8ecc2d5
--- /dev/null
+++ b/tests/unit/domains/conversation/v1/models/internal/test_list_messages_response.py
@@ -0,0 +1,39 @@
+from sinch.domains.conversation.models.v1.messages.internal import (
+    ListMessagesResponse,
+)
+from tests.unit.domains.conversation.v1.models.response.test_conversation_message_response_model import (
+    contact_message_response_data,
+    app_message_response_data,
+)
+
+
+def test_list_messages_response_expects_correct_mapping(
+    contact_message_response_data,
+    app_message_response_data,
+):
+    """
+    Test that response is correctly parsed from dict and 
+    content property returns messages.
+    """
+    data = {
+        "messages": [contact_message_response_data, app_message_response_data],
+        "next_page_token": "token_abc",
+    }
+    response = ListMessagesResponse.model_validate(data)
+
+    assert response.next_page_token == "token_abc"
+    assert response.messages is not None
+    assert len(response.messages) == 2
+    assert response.messages[0].id == contact_message_response_data["id"]
+    assert response.messages[1].id == app_message_response_data["id"]
+    assert response.content == response.messages
+    assert len(response.content) == 2
+
+
+def test_list_messages_response_expects_empty_messages_list():
+    """Test that response with empty messages list has content as empty list."""
+    response = ListMessagesResponse(messages=[], next_page_token=None)
+
+    assert response.messages == []
+    assert response.content == []
+    assert response.next_page_token is None