Drive a browser through steps you write, with Jev choosing on each page. Covers several independent errands in one call through groups, one tab each, so two sites never need two calls. Returns a status per step, a handoff when one stops, and the tokens the API reported. Read this server's instructions for the step shapes.

Ask Jev one typed question, or several, with no browser involved.

Use it whenever a decision has more than one defensible answer and you are about to pick on instinct. Jev gives a probability for every option and a confidence, so a close call reads as close, and a clear one reads as clear. Anything you would otherwise settle by coin flip and call judgment belongs here.

Decisions worth handing over: which of these fixes to do first, which name or design to ship when each has a real trade-off, whether this text meets a bar you can write down, which of two error messages a stranger understands faster, whether a step is risky enough to stop and ask the user, how to rank a list of candidates, which of two readings of an ambiguous request the user meant.

Ask every question you have in one call. They share the state, they answer in parallel, and each extra question costs its own tokens and almost no extra time. Three questions over a page of state run about a tenth of a cent, so the cost is rarely the reason to skip it.

The answer gives the chosen option, the probability of every option, a confidence, and the tokens the API counted. Read the jev://raw-decisions resource before the first call for the question shapes and the criteria rules.