[brokermr810]

Summary

• add multi-factor research and custom factor workflows with out-of-sample validation, false-discovery control, persistence, API, Agent Gateway, and MCP support
• expand quick-trade market-depth handling and normalize derivative order-book units across supported venues
• add database migrations, OpenAPI documentation, MCP contracts, and regression coverage

Changes

• introduce factor benchmark services, routes, storage, migration, and tests
• add multi-source order-book aggregation and quick-trade depth endpoints
• update Strategy API V2, live-trading metadata, docs, Agent API, and MCP tooling
• normalize derivative quantities before building depth ladders

Test plan

• GitHub CI
• Backend tests
• Security and DCO checks

API documentation

• Updated docs/agent/agent-openapi.json
• Updated MCP tool contracts and documentation

[codecov]

Codecov Report

❌ Patch coverage is 57.40741% with 460 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
backend_api_python/app/services/custom_factors.py	38.66%	133 Missing and 32 partials ⚠️
...d_api_python/app/services/quick_trade/orderbook.py	62.70%	58 Missing and 11 partials ⚠️
backend_api_python/app/routes/backtest_center.py	63.12%	45 Missing and 7 partials ⚠️
backend_api_python/app/routes/agent_v1/research.py	27.58%	40 Missing and 2 partials ⚠️
backend_api_python/app/routes/factors.py	27.50%	29 Missing ⚠️
backend_api_python/app/services/signal_notifier.py	58.62%	15 Missing and 9 partials ⚠️
...end_api_python/app/services/strategy_v2/service.py	67.56%	13 Missing and 11 partials ⚠️
...ython/app/services/strategy_v2/factor_benchmark.py	90.24%	9 Missing and 7 partials ⚠️
...end_api_python/app/services/strategy_v2/storage.py	6.66%	14 Missing ⚠️
backend_api_python/app/routes/quick_trade.py	56.52%	8 Missing and 2 partials ⚠️
... and 5 more

📢 Thoughts on this report? Let us know!

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues
0 New dependency risks

Measures
0 Security Hotspots
0.0% Coverage on New Code
2.2% Duplication on New Code

See analysis details on SonarQube Cloud