# TypeSafe (Jev) on looot

TypeSafe (Jev) gives your agent one job through looot: evaluate judge. 3 endpoints run today, from $0.00029 per call.

## At a glance

- Category: Other
- Access: Runs on looot's platform key: you do not need your own TypeSafe (Jev) account
- Price: from $0.00029

## Choose it when

- You need to evaluate judge: TypeSafe (Jev) is the only provider on looot that runs this job today.

## Endpoints and jobs

| Endpoint | Job | Price | Runs (30 days) | Benchmark |
|---|---|---|---|---|
| [Jev choice -- pick one of N options](/public-catalog/typesafe-choice) | `judge.evaluate` | $0.00037 per call | 100% of 756 runs without an error, median 288 ms | no benchmark yet |
| [Jev noul -- yes/no probability](/public-catalog/typesafe-noul) | `judge.evaluate` | $0.00029 per call | 100% of 93 runs without an error, median 234 ms | no benchmark yet |
| [Jev score -- position on a rubric](/public-catalog/typesafe-score) | `judge.evaluate` | $0.00033 per call | 100% of 63 runs without an error, median 228 ms | no benchmark yet |

## How the numbers are measured

Run numbers are looot's own runs of each endpoint over the last 30 days: the share that completed without an error, and the median time to answer. An endpoint with fewer than 10 runs in that window shows "not enough runs to rank" and is never ranked. Prices are what looot charges per call or per result, fee included, read from the live catalog; you prepay credit and each call is charged when it runs.

Read 2026-11-10 23:22 UTC.

## For agents

The minimal request for Jev choice -- pick one of N options (`typesafe-choice`). Replace each <placeholder> with your value and send a new idempotency key per run.

### MCP

```json
{
  "endpointId": "typesafe-choice",
  "input": {
    "state": "<state>",
    "questions": "<questions>"
  },
  "idempotencyKey": "<a new id per run>"
}
```

### REST

```bash
curl -X POST https://api.looot.ai/v1/runs \
  -H "Authorization: Bearer $LOOOT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"endpointId":"typesafe-choice","input":{"state":"<state>","questions":"<questions>"},"idempotencyKey":"<a new id per run>"}'
```

### CLI

```bash
looot run typesafe-choice --input '{"state":"<state>","questions":"<questions>"}'
```