Typed decision API for support triage, moderation, chatbot routing, scoring, and agent gates. Each call returns structured JSON.

What is JevModel?
JevModel is a typed decision API at jevmodel.io. You give it one shared state, then ask yes/no, choice, or score questions, and each call returns structured JSON your application can route, log, and execute. The site positions it for support triage, content moderation, chatbot intent routing, lead and risk scoring, and agent gates, such as whether an agent may change billing data, issue a refund, call a tool, or contact a customer.
A request describes the state, asks a narrow question, and defines the decision vocabulary. Example schemas on the site include support triage (normal, priority, or escalate), moderation (approve, block, or review), intent routing (billing, account, product, or sales), and risk (allow, throttle, or review). The playground labels the model jev-1.13, counts questions out of 8, and posts to jevmodel.io/api/v1/decisions.
The homepage says it is free to start, with no signup, and the playground gives 10 anonymous trials. More trials, API keys, and credit packs require a Google login. Sign in, open Settings, create an API key, buy credits, and call the decisions endpoint.
Each decision call uses 1 credit, however many questions it includes, and the response includes the remaining balance. Free use is 1,000 credits a day with no credit card. Paid packs are one-time through Stripe and last 365 days: Starter is $10 for 100,000 credits, Builder is $100 for 1,000,000 credits, and Scale is $1,000 for 11,000,000 credits.
The homepage playground also shows a crossed-out $15, marked 33% off, beside a button that says Start with $10. The site says the user-facing API is the JevModel endpoint, and upstream routing stays internal. Prices are from jevmodel.io and jevmodel.io/pricing, checked October 28, 2026.
Pricing: Free: 1,000 credits a day, no card. Starter $10 for 100,000 credits, Builder $100 for 1,000,000, Scale $1,000 for 11,000,000. One-time packs last 365 days. Checked October 28, 2026.
Features
- Yes/no, choice, and score questions against one shared state, with several questions in a single call
- Structured JSON with a decision, confidence, reason, and optional route
- Support triage, moderation gates, chatbot intent routing, scoring, and agent approval checks
- Homepage playground with 10 anonymous trials and no signup required to start
- API keys after Google sign-in, then POST jevmodel.io/api/v1/decisions
- One-time Stripe credit packs; each decision call uses 1 credit, and paid credits last 365 days
FAQs
Common questions about JevModel
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