One neutral, TypeSafe-compatible endpoint for Jev-class decision systems. Run by the authors of JevBench / Benchmark Heaven.
No model is selected for you. Name a model or explicit fallback list. No third-party markup. Request content is not logged.
POST /v1/systemone
{"model":"classifier-fast","state":"...","questions":{"decision":{"type":"choice","instructions":"...","criteria":{"a":null,"b":null}}}}