Core coverage
Read position distribution across price levels
Research use
Track average market cost and winner rate
Extended capability
Combine with prices, flows and technical factors
REST API
One request into your workflow
Every endpoint uses consistent authentication, security symbols and JSON responses, with Python SDK, MCP and Skills access available.
curl "https://quantsonar.com/v1/chips/distribution?symbol=600519.SH&trade_date=20260807" \ -H "X-API-Key: qs_your_key"