Quickstart

From sign-up to your first result in a few minutes.

1. Create an account and a key

Create an account. The first 10,000 words of every month are free. In the dashboard, create an API key and copy it: it is shown only once.

export LOOKAI_KEY="lk_live_…"

2. Send a text

Any text from 30 to 15,000 words:

curl https://textguard-web-production-vqffnu.laravel.cloud/v1/analyze \
  -H "Authorization: Bearer $LOOKAI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text": "Paste the text you want to check here. It needs at least 30 words."}'

3. Read the result

Show predicted_class to your users: human, ai or inconclusive. Use score for the strength of the signal, and the sentences with highlight: true to mark the passages that read as AI.

{
  "predicted_class": "ai",
  "score": 97.7,
  "confidence": "high",
  "message": "The text appears to be AI-generated.",
  …
}

Next: the full reference for the analyze endpoint, and how to read the result.