Kalman Residual Z-Score

State-space Kalman filter residual normalised as a rolling 90-day z-score - readings beyond ±2σ flag statistical extension vs adaptive fair value.

Tier performancePrice intelligencekalmanz-scorestate-spaceanomaly-detectionperformance

The detailed education sheet for this metric is being published. The identifier above is already queryable from the REST API and the MCP server.

Programmatic access

REST API

curl -sS \
  'https://api.trinityinsights.io/api/v1/price-intelligence/pi-kalman-residual-zscore/history?days=90' \
  -H 'X-API-Key: $TRINITY_API_KEY'

MCP server

{
  "tool": "get_chart_value",
  "metric_id": "pi-kalman-residual-zscore",
  "timeframe": "1y"
}

Required tier: performance. See the pricing grid for the tier list and the MCP documentation for multi-client configuration.

Related metrics

Institutional disclaimer

Trinity Insights is an educational and analytical tool. The metric above does not constitute investment advice. Trinity Insights is not a Crypto-Asset Service Provider (CASP) registered under MiCA Regulation (EU) 2023/1114. See the full disclaimer.