Integrate AI text detection directly into your applications, platforms, or workflows. A simple REST API with structured JSON responses, sentence-level analysis, and no cost barriers.
Our free API includes everything you need for production-grade AI detection.
Generous daily limit for free API access. Enough for most development, testing, and moderate production workloads.
Every response includes per-sentence detection scores, not just document-level verdicts. Build UIs that highlight specific flagged sections.
Each result includes a (0.0-1.0) suspicion score and a clear verdict: likely_ai, possibly_ai, uncertain, or likely_human.
Analyze texts up to 10,000 characters per request. Sufficient for articles, essays, reviews, and most content types.
Submitted text is processed for analysis only. Not stored permanently, not used for training. Scan history can be deleted anytime.
Detection thresholds tuned to minimize false positives. Every result includes confidence scores so you can set your own thresholds.
From zero to AI detection in three simple steps.
Email hello@aidetector.review with your name, use case, and expected volume. We typically respond within 24–48 hours with your free API key.
Send a POST request to /api/v1/public/scans with the text you want to analyze. No complex setup — just a single HTTP call.
The API returns JSON with a top-level verdict, confidence score, and an array of per-sentence results. Integrate into any language or framework.
A clean REST API that returns machine-readable results you can integrate into any workflow.
POST /api/v1/public/scans
Content-Type: application/json
{
"text": "Your text to analyze..."
}{
"suspicion_score": 0.755,
"verdict": "likely_ai",
"sentences": [
{
"text": "...",
"verdict": "likely_ai",
"score": 0.92
}
]
}Our API is built for developers integrating AI detection into any product or workflow.
Integrate into learning management systems to help educators identify AI-assisted submissions automatically.
Automatically screen user-generated content for AI-written text before publishing.
Build tools that analyze text on any webpage using our lightweight API.
Add AI detection to your moderation pipeline. Flag and route AI-generated content for human review.
Get your free API key and start detecting AI-generated content in minutes. No credit card required.
Completely free. No credit card required.