Stop broken automations caused by unstable LLM output.

GL API converts messy text into schema-safe JSON — so your Make/Zapier workflows don’t break when the model changes its formatting. Includes confidence scoring, usage limits and predictable structure.

curl -X POST https://ai-extract-api.onrender.com/extract \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "Rechnung Nr. 2026-001 von ACME GmbH vom 2026-02-01. Gesamt: 249,90 EUR. Fällig: 2026-02-15.",
    "schema": {
      "company": null,
      "invoice_number": null,
      "date": null,
      "due_date": null,
      "amount_total": null,
      "currency": null
    },
    "language": "de"
  }'

{
  "data": {
    "company": "ACME GmbH",
    "invoice_number": "2026-001",
    "date": "2026-02-01",
    "due_date": "2026-02-15",
    "amount_total": 249.9,
    "currency": "EUR"
  },
  "warnings": [],
  "confidence": 1.0,
  "model": "gpt-4.1-mini"
}