Jev - Structured AI decisions and API
Jev is an independently operated playground and API platform for the Jev decision model developed by TypeSafe. Developers can define a state and typed questions, then inspect structured choices, scores, and yes-or-no outputs for workflows such as ticket routing, RAG evaluation, and human review. The site includes recorded examples, request documentation, and API access. It is separate from TypeSafe’s official service, with its own accounts and billing.