JEVAL
console // send real requests // ⌘↵ to send

Test the API. Right here.

Pick an endpoint, edit the JSON, send. You see the exact status, latency, quota headers and response the API returns, plus the same request as curl, JavaScript or Python. Requests use the key saved in this browser unless you paste another.

endpoint
authorization
body · json · valid
POST /api/v1/evaluate · 413 bytes
curl -X POST https://jeval.dev/api/v1/evaluate \
  -H 'content-type: application/json' \
  -d '{"evaluators":["faithfulness"],"input":"What does Jev cost?","output":"Jev costs $42 per million input tokens.","context":["Context length: 64k tokens per request; 32k tokens for `state` plus the longest question.","Rate limits: 250,000 tokens per second / 1,200 requests per minute.","Price: $42 per billion input tokens ($0.042 per million). Output tokens are free."]}'
response
send a request to see the response here