API & developers

Detection infrastructure, not a toy

Bring multilingual, privacy-first AI detection into your product, CMS or editorial pipeline with a single endpoint.

A simple request

POST text and receive a structured verdict: an AI-likelihood score, a confidence level, the detected language, the likely generator, and sentence-level segments.

Automatic language detection across six languages
Model-agnostic — covers paraphrased and humanized text
Batch endpoint for high-volume screening
Processed in-house on GCP, no third-party sharing

example request

curl https://api.detector.dng.ai/v1/scan \
  -H "Authorization: Bearer $DNG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "text": "Le texte à analyser…",
    "language": "auto"
  }'

# → {
#   "ai_probability": 0.94,
#   "confidence": "high",
#   "language": "fr",
#   "likely_model": "gpt-4o",
#   "segments": [ ... ]
# }

API questions

Is the API generally available?

Access is rolling out to publishers, platforms and agencies. Join the access list and we’ll reach out with credentials and limits.

Which languages does the API support?

The same six as the web app — English, Spanish, French, Italian, Portuguese and Romanian — with automatic language detection.

Where is my data processed?

In-house on Google Cloud. Submitted text is not shared with third parties and is not used to train models.

How is access scoped?

Build detection into your product

Request access and we’ll get you a key. Private by design, multilingual by default.