Open-source Python toolkit for TypeSafe Jev's System One decision API, providing typed question builders, confidence gates, routing, batch evaluation, calibration, CLI tools, and an MCP server.
Prices and medians update for the tier you select. Caution: thin market — treat statistics as indicative.
No providers in this market have a Pro-tier plan — try another tier.
Ranked by how closely each one matches daf-jev's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Thin market — few comparable priced products; treat statistics as indicative.