API Documentation

Integrate our powerful AI Humanizer and Detector directly into your application.

Authentication

All API requests require an API key to be passed in the `Authorization` header as a Bearer token. You can obtain your API key from the Dashboard.

Authorization: Bearer YOUR_API_KEY

POST

/api/humanize

Transforms AI-generated text into natural, human-sounding content.

Request Body (JSON)

{
  "text": "string (required, max 10000 chars)",
  "mode": "string (optional: 'light', 'medium', 'aggressive' default: 'medium')",
  "tone": "string (optional: 'professional', 'casual', 'academic', 'seo')"
}

Success Response (200 OK)

{
  "success": true,
  "original_words": 250,
  "humanized_text": "...",
  "estimated_ai_score": 2 // percentage 0-100
}

POST

/api/detect

Analyzes text and returns the probability that it was generated by AI.

Request Body (JSON)

{
  "text": "string (required, max 25000 chars)"
}

Success Response (200 OK)

{
  "success": true,
  "score": 85, // percentage 0-100 indicating AI probability
  "label": "AI", // 'Human', 'Mixed', or 'AI'
  "sentences": [
     {"text": "...", "score": 90},
     // ...
  ]
}