Pick the right tool.

The first decision in every agent turn: which tool to call, and whether to ask a follow-up, wait for a confirmation or just go. Jev answers all of it in one call, with a probability for every tool.

The agent's tools (edit them: one per line, name: description)

Paste your own function or MCP tool list. Up to 24 tools; Jev adds a "none" option for requests that need no tool.

Also ask Gemini 3.5 Flash-Lite (same questions)

What the agent does

How sure Jev is about each tool

Request sent POST /v1/systemone

Response from Jev