Jev Tutorial: Make Your First Decision Call on OpenRouter
Walks from an OpenRouter API key to a first typed Jev decision request, with curl, TypeScript, and Python examples and an explanation of the returned probabilities.
Original by OpenRouterGetting startedOpenRouter docsSource reviewed
Before you dive in
What you’ll find in the original
Set up an OpenRouter key for this integration path.
Send typed questions to the Decisions endpoint rather than a chat-completions request.
Read the Choice distribution and distinguish Jev answers from generated prose.
Worth knowing
These are OpenRouter-specific access and model IDs; direct TypeSafe credentials use a different base URL.