Live Jev API debugger

Inspect the decision before your agent acts.

Start with an agent-ready AutoJev workflow preset, or use the Jev Decisions contract for a custom decision. Edit the real JSON request and inspect exactly what the service returns. Your AutoJev key stays in browser memory and is never saved.

Recommended for agents: call this stable AutoJev workflow schema directly through MCP or REST. AutoJev validates the business fields, converts them into Jev state + questions, and returns deterministic action guidance with the raw answers.

AutoJev API key

Used only for this request. The page does not persist the key.

Request endpoint

/api/v1/decisions/tool-guard

The debugger sends this relative path to the current AutoJev service.

AutoJev preset input

{
  "tool": "issue_customer_refund",
  "action": "Refund USD 680 after a disputed duplicate charge",
  "arguments_summary": [
    "order_id=ord_7429",
    "amount_usd=680"
  ],
  "side_effects": [
    "Moves funds",
    "Changes the order payment state"
  ],
  "safeguards": [
    "Customer identity and duplicate charge verified"
  ],
  "policy": [
    "Refunds above USD 500 require human approval"
  ],
  "reversibility": "partially_reversible"
}

Create an access key

Structured response

decision + guidance + answers

The typed Jev response will appear here.

Run the request to inspect Jev answers, confidence, probability distributions, model version, token usage, and any deterministic AutoJev preset guidance.

Jev in practice

Put Jev to work routing Codex, Claude Code and your other agents.

AutoJev is a free, open-source desktop gateway. Its intelligent selection asks Jev which model fits each request — using routing metadata only, never your conversation.

Download AutoJev How Jev routing works