Service

Cainschema

FULL PLAN ONLY

Structured LLM output validator-as-a-service: real JSON Schema validation with field-level diffs, real extraction-from-prose fallback, and batch reliability-rate reporting.

No per-call charge -- unlimited under your subscription

Worked example

Validate

curl -X POST https://cainstudio.online/cainschema/validate \
  -H "X-API-Key: $CAIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"schema": {}, "output": "...", "batch_id": "..."}'

Try it live in your dashboard → See pricing →