AI Content Detector API

AI-generated text technology is evolving quickly. Stay ahead with the Copyleaks AI Content Detector API.

100% Private. Flexible. Scalable. Reliable.

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Explore AI Content Detector API

Add a new level of content protection and verification with the Copyleaks AI Content Detector API. 

With 99.12% accuracy, it is the only enterprise platform designed to detect whether content was written by a human or AI, including ChatGPT4, across multiple languages including English, French, Spanish, German and Portuguese.

Plus, it’s fully white-labeled, so you can customize the look and feel to suit the needs of your team and organization.

A Fully Customizable API Built
By Developers for Developers

The AI Content Detector API was created with the developer in mind.

That’s why it supports most programming languages, including C#, Node.JS, PHP, Java, Ruby, Python, and more.

See the AI Content Detector API in action today.

What You're Getting

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Detection At The Paragraph and Sentence Level

Our AI Content Detector goes beyond just letting you know if a human or AI wrote it. With every scan, you will know the percent accuracy at the paragraph and even sentence level.

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Tailor our AI Content Detector API integration to meet your needs; choose the look and feel, and decide how you want it positioned within your platform.

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AI Content Detection Across Multiple Languages

The only AI content detector supporting multiple languages, including English, Spanish, French, Portuguese, German, Italian, Russian, Polish, Romanian, Dutch, Swedish, Czech, and Norwegian, with more languages currently in the works.

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API Integration Support
For Whatever You Require

Choose the best option for you from our three comprehensive integration support plans and have your API up and running in no time.


Detailed Analytics

Your AI Content Detector API dashboard will allow for detailed analytics, including data usage and quota availability.


Speed and Efficiency

With 99.12% accuracy, you’ll get the most thorough and accurate findings within a matter of seconds.


Security and Privacy

Any data and documents uploaded are not submitted to third parties for comparison. We ensure your safety with cloud-based system architecture, military-grade 256-bit encryption with SSL connection, and 100% data transferred using secure channels (HTTPS).

Ready to get started with the Copyleaks AI Content Detector?


Explore our options and get started with the plan that works for you.


Why wait? Dive into our API dashboard and get familiar with the platform today.


Find all documentation you need including SDKs with code examples, methods documentation, technical specifications, and more.

An API AI-Content Detection Solution Designed For You

Copyleaks AI Content Detector API allows you to customize the integration to your platform precisely as needed.

Book a free demo to see our API integration and AI Content Detector in action. Get answers to yours questions about API and other Copyleaks products.