Developers

Decision Engine API

Every call on the demo page goes through this API. Send a customer and a question with a fixed set of answers, and get a probability for each answer back, in one pass. Try any endpoint below, then change one field with a delta and see exactly how the decisions move.

Base URL…
FormatJSON in, JSON out · Content-Type: application/json
AuthNone for this preview. Browsers are limited to allowlisted origins (CORS); server-side calls are open.
Limitsbody ≤ 20 KB · text ≤ 2,000 chars · actions ≤ 64 · plan ≤ 20

Try it, then apply a delta

The base payload is sent as written. The delta is a JSON Merge Patch applied on top of it: objects merge, arrays replace, and null removes a key. Send both to see how each answer shifts.

Changed values are highlighted.