Optimize OpenAPI payload size by 46% (#1452)

Co-authored-by: Claude <noreply@anthropic.com>

tests/experimental/openapi_parser/server/openapi/test_end_to_end_compatibility.py

@@ -116,8 +116,10 @@ class TestEndToEndCompatibility:
             assert legacy_tool.name == new_tool.name
             assert legacy_tool.name == "get_user"
 
-            # Descriptions should be identical
-            assert legacy_tool.description == new_tool.description
+            # Descriptions may differ (new server has simplified descriptions)
+            # Just check that both have descriptions
+            assert legacy_tool.description
+            assert new_tool.description
 
             # Input schemas should be identical
             legacy_schema = legacy_tool.inputSchema