Purpose Predicts which customers are at risk of churning by analyzing their purchase patterns against their historical buying frequency. Calculates an expected next-purchase date for each repeat customer, then scores churn risk based on how overdue they are. Read-only — no mutations. Prerequisites - Authenticated Shopify CLI session: - API scopes: , Parameters | Parameter | Type | Required | Default | Description | |-----------|------|----------|---------|-------------| | store | string | yes | — | Store domain | | days back | integer | no | 365 | Historical window for purchase pattern analys…