diff --git a/.gitignore b/.gitignore
index 88b813c..1914dc0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,4 +70,8 @@ yarn-error.log*
 # Frontend build
 frontend/dist/
 frontend/build/
-frontend/.astro/
\ No newline at end of file
+frontend/.astro/
+
+# Temporary refactoring documentation
+REFACTORING_*.md
+TOOLS_REFACTORING_CHECKLIST.md
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 2c87e59..f3f7e9e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,6 +55,25 @@ mcrentcast-mock-api = "mcrentcast.mock_api:run_mock_server"
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
+[tool.hatch.build.targets.sdist]
+exclude = [
+    "/.claude",
+    "/.env",
+    "/.venv",
+    "/.git",
+    "/.pytest_cache",
+    "/.coverage",
+    "/reports",
+    "/data",
+    "/dist",
+    "/frontend",
+    "/REFACTORING_*.md",
+    "/CLAUDE.md",
+    "/docker-compose.yml",
+    "/Dockerfile",
+    "/Makefile",
+]
+
 [tool.ruff]
 target-version = "py313"
 line-length = 88
diff --git a/tests/test_mcp_server.py b/tests/test_mcp_server.py
index d2c7a8f..e4ad40b 100644
--- a/tests/test_mcp_server.py
+++ b/tests/test_mcp_server.py
@@ -50,7 +50,7 @@ from mcrentcast.rentcast_client import (
 )
 
 
-class TestReporter:
+class ReportGenerator:
     """Enhanced test reporter with syntax highlighting for comprehensive test output."""
     
     def __init__(self, test_name: str):
@@ -199,7 +199,7 @@ class TestApiKeyManagement:
     @pytest.mark.asyncio
     async def test_set_api_key_success(self, mock_db_manager):
         """Test successful API key setting."""
-        reporter = TestReporter("set_api_key_success")
+        reporter = ReportGenerator("set_api_key_success")
         
         api_key = "test_rentcast_key_123"
         request = SetApiKeyRequest(api_key=api_key)
@@ -229,7 +229,7 @@ class TestApiKeyManagement:
     @pytest.mark.asyncio
     async def test_set_api_key_empty(self, mock_db_manager):
         """Test setting empty API key."""
-        reporter = TestReporter("set_api_key_empty")
+        reporter = ReportGenerator("set_api_key_empty")
         
         request = SetApiKeyRequest(api_key="")
         
@@ -256,7 +256,7 @@ class TestPropertySearch:
     @pytest.mark.asyncio
     async def test_search_properties_no_api_key(self):
         """Test property search without API key configured."""
-        reporter = TestReporter("search_properties_no_api_key")
+        reporter = ReportGenerator("search_properties_no_api_key")
         
         request = PropertySearchRequest(city="Austin", state="TX")
         reporter.log_input("search_request", request.model_dump(), "Property search without API key")
@@ -279,7 +279,7 @@ class TestPropertySearch:
     @pytest.mark.asyncio
     async def test_search_properties_cached_hit(self, mock_db_manager, mock_rentcast_client, sample_property):
         """Test property search with cache hit."""
-        reporter = TestReporter("search_properties_cached_hit")
+        reporter = ReportGenerator("search_properties_cached_hit")
         
         request = PropertySearchRequest(city="Austin", state="TX", limit=5)
         cache_key = "mock_cache_key_123"
@@ -317,7 +317,7 @@ class TestPropertySearch:
     @pytest.mark.asyncio
     async def test_search_properties_cache_miss_confirmation(self, mock_db_manager, mock_rentcast_client):
         """Test property search with cache miss requiring confirmation."""
-        reporter = TestReporter("search_properties_cache_miss_confirmation")
+        reporter = ReportGenerator("search_properties_cache_miss_confirmation")
         
         request = PropertySearchRequest(city="Dallas", state="TX")
         
@@ -355,7 +355,7 @@ class TestPropertySearch:
     @pytest.mark.asyncio
     async def test_search_properties_confirmed_api_call(self, mock_db_manager, mock_rentcast_client, sample_property):
         """Test property search with confirmed API call."""
-        reporter = TestReporter("search_properties_confirmed_api_call")
+        reporter = ReportGenerator("search_properties_confirmed_api_call")
         
         request = PropertySearchRequest(city="Houston", state="TX", force_refresh=True)
         
@@ -390,7 +390,7 @@ class TestPropertySearch:
     @pytest.mark.asyncio
     async def test_search_properties_rate_limit_error(self, mock_db_manager, mock_rentcast_client):
         """Test property search with rate limit exceeded."""
-        reporter = TestReporter("search_properties_rate_limit_error")
+        reporter = ReportGenerator("search_properties_rate_limit_error")
         
         request = PropertySearchRequest(zipCode="90210")
         
@@ -427,7 +427,7 @@ class TestPropertyDetails:
     @pytest.mark.asyncio
     async def test_get_property_success(self, mock_db_manager, mock_rentcast_client, sample_property):
         """Test successful property details retrieval."""
-        reporter = TestReporter("get_property_success")
+        reporter = ReportGenerator("get_property_success")
         
         property_id = "prop_123"
         request = PropertyByIdRequest(property_id=property_id)
@@ -461,7 +461,7 @@ class TestPropertyDetails:
     @pytest.mark.asyncio 
     async def test_get_property_not_found(self, mock_db_manager, mock_rentcast_client):
         """Test property not found scenario."""
-        reporter = TestReporter("get_property_not_found")
+        reporter = ReportGenerator("get_property_not_found")
         
         request = PropertyByIdRequest(property_id="nonexistent_123")
         
@@ -494,7 +494,7 @@ class TestValueEstimation:
     @pytest.mark.asyncio
     async def test_get_value_estimate_success(self, mock_db_manager, mock_rentcast_client):
         """Test successful value estimation."""
-        reporter = TestReporter("get_value_estimate_success")
+        reporter = ReportGenerator("get_value_estimate_success")
         
         address = "456 Oak Ave, Austin, TX"
         request = ValueEstimateRequest(address=address)
@@ -539,7 +539,7 @@ class TestValueEstimation:
     @pytest.mark.asyncio
     async def test_get_value_estimate_unavailable(self, mock_db_manager, mock_rentcast_client):
         """Test value estimation when data is unavailable."""
-        reporter = TestReporter("get_value_estimate_unavailable")
+        reporter = ReportGenerator("get_value_estimate_unavailable")
         
         request = ValueEstimateRequest(address="999 Unknown St, Middle, NV")
         
@@ -572,7 +572,7 @@ class TestRentEstimation:
     @pytest.mark.asyncio
     async def test_get_rent_estimate_full_params(self, mock_db_manager, mock_rentcast_client):
         """Test rent estimation with full parameters."""
-        reporter = TestReporter("get_rent_estimate_full_params")
+        reporter = ReportGenerator("get_rent_estimate_full_params")
         
         request = RentEstimateRequest(
             address="789 Elm St, Dallas, TX",
@@ -620,7 +620,7 @@ class TestRentEstimation:
     @pytest.mark.asyncio
     async def test_get_rent_estimate_minimal_params(self, mock_db_manager, mock_rentcast_client):
         """Test rent estimation with minimal parameters."""
-        reporter = TestReporter("get_rent_estimate_minimal_params")
+        reporter = ReportGenerator("get_rent_estimate_minimal_params")
         
         request = RentEstimateRequest(address="321 Pine St, Austin, TX")
         
@@ -663,7 +663,7 @@ class TestListings:
     @pytest.mark.asyncio
     async def test_search_sale_listings(self, mock_db_manager, mock_rentcast_client):
         """Test searching sale listings."""
-        reporter = TestReporter("search_sale_listings")
+        reporter = ReportGenerator("search_sale_listings")
         
         request = ListingSearchRequest(city="San Antonio", state="TX", limit=3)
         
@@ -722,7 +722,7 @@ class TestListings:
     @pytest.mark.asyncio
     async def test_search_rental_listings(self, mock_db_manager, mock_rentcast_client):
         """Test searching rental listings."""
-        reporter = TestReporter("search_rental_listings")
+        reporter = ReportGenerator("search_rental_listings")
         
         request = ListingSearchRequest(zipCode="78701", limit=2)
         
@@ -774,7 +774,7 @@ class TestMarketStatistics:
     @pytest.mark.asyncio
     async def test_get_market_statistics_city(self, mock_db_manager, mock_rentcast_client):
         """Test market statistics by city."""
-        reporter = TestReporter("get_market_statistics_city")
+        reporter = ReportGenerator("get_market_statistics_city")
         
         request = MarketStatsRequest(city="Austin", state="TX")
         
@@ -821,7 +821,7 @@ class TestMarketStatistics:
     @pytest.mark.asyncio
     async def test_get_market_statistics_zipcode(self, mock_db_manager, mock_rentcast_client):
         """Test market statistics by ZIP code."""
-        reporter = TestReporter("get_market_statistics_zipcode")
+        reporter = ReportGenerator("get_market_statistics_zipcode")
         
         request = MarketStatsRequest(zipCode="90210")
         
@@ -868,7 +868,7 @@ class TestCacheManagement:
     @pytest.mark.asyncio
     async def test_get_cache_stats_comprehensive(self, mock_db_manager, sample_cache_stats):
         """Test comprehensive cache statistics retrieval."""
-        reporter = TestReporter("get_cache_stats_comprehensive")
+        reporter = ReportGenerator("get_cache_stats_comprehensive")
         
         reporter.log_input("cache_request", "get_cache_stats", "Comprehensive cache statistics")
         
@@ -898,7 +898,7 @@ class TestCacheManagement:
     @pytest.mark.asyncio
     async def test_expire_cache_specific_key(self, mock_db_manager):
         """Test expiring specific cache key."""
-        reporter = TestReporter("expire_cache_specific_key")
+        reporter = ReportGenerator("expire_cache_specific_key")
         
         cache_key = "property_records_austin_tx_123456"
         request = ExpireCacheRequest(cache_key=cache_key)
@@ -926,7 +926,7 @@ class TestCacheManagement:
     @pytest.mark.asyncio
     async def test_expire_cache_all(self, mock_db_manager):
         """Test expiring all cache entries."""
-        reporter = TestReporter("expire_cache_all")
+        reporter = ReportGenerator("expire_cache_all")
         
         request = ExpireCacheRequest(all=True)
         
@@ -953,7 +953,7 @@ class TestCacheManagement:
     @pytest.mark.asyncio
     async def test_expire_cache_nonexistent_key(self, mock_db_manager):
         """Test expiring nonexistent cache key."""
-        reporter = TestReporter("expire_cache_nonexistent_key")
+        reporter = ReportGenerator("expire_cache_nonexistent_key")
         
         request = ExpireCacheRequest(cache_key="nonexistent_key_999")
         
@@ -983,7 +983,7 @@ class TestUsageAndLimits:
     @pytest.mark.asyncio
     async def test_get_usage_stats_default(self, mock_db_manager):
         """Test getting usage statistics with default period."""
-        reporter = TestReporter("get_usage_stats_default")
+        reporter = ReportGenerator("get_usage_stats_default")
         
         reporter.log_input("usage_request", {"days": 30}, "Default 30-day usage statistics")
         
@@ -1024,7 +1024,7 @@ class TestUsageAndLimits:
     @pytest.mark.asyncio
     async def test_set_api_limits_comprehensive(self, mock_db_manager):
         """Test setting comprehensive API limits."""
-        reporter = TestReporter("set_api_limits_comprehensive")
+        reporter = ReportGenerator("set_api_limits_comprehensive")
         
         request = SetLimitsRequest(
             daily_limit=200,
@@ -1068,7 +1068,7 @@ class TestUsageAndLimits:
     @pytest.mark.asyncio
     async def test_get_api_limits_with_usage(self, mock_db_manager):
         """Test getting API limits with current usage."""
-        reporter = TestReporter("get_api_limits_with_usage")
+        reporter = ReportGenerator("get_api_limits_with_usage")
         
         reporter.log_input("limits_request", "get_api_limits", "Current limits and usage")
         
@@ -1106,7 +1106,7 @@ class TestUsageAndLimits:
     @pytest.mark.asyncio
     async def test_set_api_limits_partial(self, mock_db_manager):
         """Test setting partial API limits."""
-        reporter = TestReporter("set_api_limits_partial")
+        reporter = ReportGenerator("set_api_limits_partial")
         
         request = SetLimitsRequest(requests_per_minute=10)  # Only update rate limit
         
@@ -1142,7 +1142,7 @@ class TestErrorHandling:
     @pytest.mark.asyncio
     async def test_api_error_handling(self, mock_db_manager, mock_rentcast_client):
         """Test API error handling."""
-        reporter = TestReporter("api_error_handling")
+        reporter = ReportGenerator("api_error_handling")
         
         request = PropertySearchRequest(city="TestCity", state="TX")
         
@@ -1174,7 +1174,7 @@ class TestErrorHandling:
     @pytest.mark.asyncio
     async def test_database_error_handling(self, mock_db_manager):
         """Test database error handling."""
-        reporter = TestReporter("database_error_handling")
+        reporter = ReportGenerator("database_error_handling")
         
         reporter.log_input("db_error_request", "get_cache_stats", "Database error simulation")
         
@@ -1203,7 +1203,7 @@ class TestRateLimiting:
     @pytest.mark.asyncio
     async def test_rate_limit_backoff(self, mock_db_manager, mock_rentcast_client):
         """Test exponential backoff on rate limits."""
-        reporter = TestReporter("rate_limit_backoff")
+        reporter = ReportGenerator("rate_limit_backoff")
         
         request = PropertySearchRequest(city="TestCity", state="CA")
         
@@ -1233,7 +1233,7 @@ class TestRateLimiting:
     @pytest.mark.asyncio
     async def test_concurrent_requests_rate_limiting(self, mock_db_manager, mock_rentcast_client):
         """Test rate limiting with concurrent requests."""
-        reporter = TestReporter("concurrent_requests_rate_limiting")
+        reporter = ReportGenerator("concurrent_requests_rate_limiting")
         
         # Create multiple concurrent requests
         requests = [
@@ -1279,7 +1279,7 @@ class TestMockApiMode:
     @pytest.mark.asyncio
     async def test_mock_api_mode_property_search(self, mock_db_manager):
         """Test property search in mock API mode."""
-        reporter = TestReporter("mock_api_mode_property_search")
+        reporter = ReportGenerator("mock_api_mode_property_search")
         
         request = PropertySearchRequest(city="MockCity", state="TX")
         
@@ -1321,7 +1321,7 @@ class TestSmokeTests:
     @pytest.mark.asyncio
     async def test_all_tools_exist(self):
         """Test that all 13 expected tools exist."""
-        reporter = TestReporter("all_tools_exist")
+        reporter = ReportGenerator("all_tools_exist")
         
         expected_tools = [
             "set_api_key",
@@ -1367,7 +1367,7 @@ class TestSmokeTests:
     @pytest.mark.asyncio
     async def test_basic_server_functionality(self):
         """Test basic server functionality without external dependencies."""
-        reporter = TestReporter("basic_server_functionality")
+        reporter = ReportGenerator("basic_server_functionality")
         
         reporter.log_processing_step("server_check", "Verifying basic server setup")
         
diff --git a/tests/test_server.py b/tests/test_server.py
index 3eeb011..07454b9 100644
--- a/tests/test_server.py
+++ b/tests/test_server.py
@@ -3,13 +3,13 @@
 import pytest
 from unittest.mock import AsyncMock, MagicMock, patch
 
-from src.mcrentcast.server import (
+from mcrentcast.server import (
     app,
     SetApiKeyRequest,
     PropertySearchRequest,
     ExpireCacheRequest,
 )
-from src.mcrentcast.models import PropertyRecord
+from mcrentcast.models import PropertyRecord
 
 
 @pytest.mark.asyncio
@@ -17,7 +17,7 @@ async def test_set_api_key():
     """Test setting API key."""
     request = SetApiKeyRequest(api_key="test_api_key_123")
     
-    with patch("src.mcrentcast.server.db_manager") as mock_db:
+    with patch("mcrentcast.server.db_manager") as mock_db:
         mock_db.set_config = AsyncMock()
         
         result = await app.tools["set_api_key"](request)
@@ -32,7 +32,7 @@ async def test_search_properties_no_api_key():
     """Test searching properties without API key."""
     request = PropertySearchRequest(city="Austin", state="TX")
     
-    with patch("src.mcrentcast.server.check_api_key", return_value=False):
+    with patch("mcrentcast.server.check_api_key", return_value=False):
         result = await app.tools["search_properties"](request)
         
         assert "error" in result
@@ -52,15 +52,15 @@ async def test_search_properties_cached():
         zipCode="78701"
     )
     
-    with patch("src.mcrentcast.server.check_api_key", return_value=True), \
-         patch("src.mcrentcast.server.get_rentcast_client") as mock_client_getter:
+    with patch("mcrentcast.server.check_api_key", return_value=True), \
+         patch("mcrentcast.server.get_rentcast_client") as mock_client_getter:
         
         mock_client = MagicMock()
         mock_client._create_cache_key.return_value = "test_cache_key"
         mock_client.get_property_records = AsyncMock(return_value=([mock_property], True, 12.5))
         mock_client_getter.return_value = mock_client
         
-        with patch("src.mcrentcast.server.db_manager") as mock_db:
+        with patch("mcrentcast.server.db_manager") as mock_db:
             mock_db.get_cache_entry = AsyncMock(return_value=MagicMock())
             
             result = await app.tools["search_properties"](request)
@@ -76,7 +76,7 @@ async def test_expire_cache():
     """Test expiring cache entries."""
     request = ExpireCacheRequest(cache_key="test_key")
     
-    with patch("src.mcrentcast.server.db_manager") as mock_db:
+    with patch("mcrentcast.server.db_manager") as mock_db:
         mock_db.expire_cache_entry = AsyncMock(return_value=True)
         
         result = await app.tools["expire_cache"](request)
@@ -88,7 +88,7 @@ async def test_expire_cache():
 @pytest.mark.asyncio
 async def test_get_cache_stats():
     """Test getting cache statistics."""
-    from src.mcrentcast.models import CacheStats
+    from mcrentcast.models import CacheStats
     
     mock_stats = CacheStats(
         total_entries=100,
@@ -98,7 +98,7 @@ async def test_get_cache_stats():
         hit_rate=80.0
     )
     
-    with patch("src.mcrentcast.server.db_manager") as mock_db:
+    with patch("mcrentcast.server.db_manager") as mock_db:
         mock_db.get_cache_stats = AsyncMock(return_value=mock_stats)
         
         result = await app.tools["get_cache_stats"]()
@@ -111,9 +111,9 @@ async def test_get_cache_stats():
 @pytest.mark.asyncio
 async def test_health_check():
     """Test health check endpoint."""
-    from src.mcrentcast.server import health_check
+    from mcrentcast.server import health_check
     
-    with patch("src.mcrentcast.server.settings") as mock_settings:
+    with patch("mcrentcast.server.settings") as mock_settings:
         mock_settings.validate_api_key.return_value = True
         mock_settings.mode = "development"