AI Content Detector API

100% Private. Flexible. Scalable. Reliable.

Explore AI Content
Detector API

With 99.1% accuracy, detection across multiple languages, and complete model coverage, including GPT-4 and Bard, Copyleaks’ AI Content Detector is the market’s most comprehensive and accurate solution, as recently verified by a third-party study. Plus, our API can be fully white-labeled, so you can customize how you want to position the AI Content Detector within your native platform.
Copyleaks Interactive Report
c# logo
java logo
Node JS
Ruby logo
PHP
python logo

A Fully Customizable API Built By Developers for Developers

The AI Content Detector API was built with the developer in mind. It’s fully customizable and supports key programming languages, including C#Node.JSPHPJavaRubyPython, and more.

What You're Getting

Full Spectrum Detection

Detection At The Sentence Level

The only AI detector platform that highlights elements written by a human and those written by AI down to the sentence level, offering a whole new level of insight and transparency.

AI Content Detection Across Multiple Languages

The AI Content Detector offers more language options than any other solution on the market, including English, Spanish, French, Portuguese, Korean, Japanese, Chinese (Simplified and Traditional), and more. For a full list of supported languages, click here.

AI-Generated Source Code Detection

Ensure full source code protection and transparency with the only solution that detects AI-generated source code from GitHub Copilot, ChatGPT, and more, this includes code licensing alerts and whether source code has been plagiarized or paraphrased to avoid potential proprietary concerns, compromised quality, and more.

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.

Unparalleled Speed and Efficiency

With 99.1% accuracy and a 0.2% false positive rate, the lowest of any platform, and the ability to detect AI content that has been paraphrased, our AI detector gives you the most detailed and accurate findings within seconds.

speed & efficiency

Military-Grade Security and Privacy

A cloud-based system architecture, military-grade 256-bit encryption with SSL connection, and 100% HTTPS data transferring ensure your complete safety and security. Plus, we are GDPR-compliant and the only SOC2-certified platform.

Security

Get started with the Copyleaks AI Content Detector API

Pricing

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

Platform

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

Documentation

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

An API AI Detection Solution Custom Built For You