Date Format

All dates should be in ISO 8601 format: YYYY-MM-DDTHH:MM:SSZ (e.g., 2025-06-03T15:35:35Z)

Maximum Users Per Request

We recommend sending a maximum of 100 users per API request for scoring. This will ensure a response time of under 60s for the entire request.

The following predictors are required in order to be able to execute a scoring event using our API.

Code	Type	Description
`30525-0`	`number`	Age in years.
`46098-0`	`string`	Biological sex of an individual.
`3138-5`	`number`	Your height in inches.
`3142-7`	`number`	Your weight in lbs.
`smoking-pack-years_find_pt_^patient_qn_calculated`	`number`	Average packs per day smoked multiplied by the number of years smoked.