Develop with Emotiv

Create brain-computer interface applications

Powering Amazing Projects

See how developers around the world have used Cortex’s API to create remarkable solutions and experiences. 

Everything You Need To Create 

Cortex includes everything you need to unleash your creativity.

EEG devices

Unlock the power of your brain with our advanced EEG devices. Whether you’re a researcher, developer, or enthusiast, find the perfect device to match your needs and explore the depths of neural activity.

EEG Data Streams API

Access raw EEG data in real-time with our powerful EEG Data Streams API. This tool provides the foundation for developing cutting-edge neurotechnology applications and conducting in-depth brain research.

Mental Commands API

Harness the power of your mind with the Mental Commands API. Train and deploy custom mental commands to create intuitive, brain-controlled interfaces and applications, transforming thoughts into actions seamlessly.

Facial Expressions API

Capture and analyze facial expressions with precision using our Facial Expressions API. Understand and utilize unfiltered muscle movements to enhance user experiences and develop innovative applications in gaming, VR, and more.

Frequency Band Data

Dive into detailed frequency analysis with our Frequency Band Data API. Obtain FFT and band power data to explore different brainwave frequencies and their implications, enhancing your research and applications.

EmotivPRO

Start measuring EEG with ease using EmotivPRO. Our comprehensive software solution allows you to record, analyze, and visualize EEG data efficiently, making it ideal for both professionals and hobbyists.

Motion Band Data

Integrate motion tracking with our Motion Band Data API. Detect and analyze head movements to develop interactive, user-controlled applications, providing a more immersive and responsive experience.

Code Examples

Kickstart your projects with our extensive library of code examples. Access free, ready-to-use source codes to accelerate development and bring your neurotech ideas to life quickly.

Cross Platform

Develop across multiple platforms with our versatile SDKs. Whether you’re building for desktop, web, or mobile, our tools ensure seamless integration and functionality, expanding the reach of your applications.

Emotiv Cloud

Streamline your data management with Emotiv Cloud. Easily integrate and store your datasets, enabling efficient analysis and collaboration, and enhancing the capabilities of your neurotechnology projects.

Performance Metrics

Gain valuable insights into human brain activity and behavior with our Performance Metrics API. Leverage this data to enhance research, improve user experiences, and develop applications that better understand and respond to human interactions.

Getting Started

Create an account

Access your Emotiv account and dashboard to get started developing your application.

Register Your App

Navigate to your Dashboard and register your app under
My Account > Cortex Apps.

Navigate to your Dashboard and register your app under
My Account > Cortex Apps.

See our short video

Start Building

Explore our Cortex examples to kickstart your development process.

Developer partner tiers

Features

Registered Developer

API for BCI

Professional Developer

API for EEG Research

Enterprise
/ Solutions partners

API for Enterprise Solutions

Mental Commands API

Frequency Bands API

Facial Expressions API

Motion data API

Low resolution Performance Metrics API

High resolution Performance Metrics API

Raw EEG API

Under 1000 users and less than $250,000 in revenue

Free

Let’s talk!

Let’s talk!

Over 1000 users or $250,000 in revenue

After the revenue or user threshold that is directly attributable to the Emotiv product is reached, regardless of who collects it, a 20% royalty will apply.

After the revenue or user threshold that is directly attributable to the Emotiv product is reached, regardless of who collects it, a 20% royalty will apply.

Let’s talk!

Learn and Connect With Our Community 

New to developing with Cortex? Want to learn more about EMOTIV’s EEG devices? Whatever your level of experience, we’ve got tutorials, forums, sample code, and more to help you get started.

Forums

Ask questions, discuss ideas, and share knowledge

Documentation

Comprehensive resources for developing with the Cortex API

Code

Codes and scripts to get your project started

Tutorials

Tutorials and How-to Guides from Our EMOTIV Experts

Knowledge Base

Answers to Your FAQs and Troubleshooting Guide

Download Launcher Now

The Cortex SDK is included within the Emotiv Installer download. To get started, simply download and run the Emotiv Installer, which will automatically install the Cortex SDK along with all necessary tools and resources. This integration ensures a seamless setup process, allowing you to begin developing with Emotiv technology.

macOS 11

Big Sur 11.0 or above

Windows

Windows 10 (64-bit) v1809+
Windows 11 

Ubuntu Beta

22.04
(Beta release, 64-bit only)

Rasperry Pi Beta

OS – Debian version 11
(Beta release, 32-bit)
Not available on FLEX & MN8

Join our official Discord community

Connect with other developers, researchers, creators, and the Emotiv team to share your ideas, projects, and questions—and get direct support from us.

Download Launcher Now

The Cortex SDK is included within the Emotiv Installer download. To get started, simply download and run the Emotiv Installer, which will automatically install the Cortex SDK along with all necessary tools and resources. This integration ensures a seamless setup process, allowing you to begin developing with Emotiv technology.

macOS 11

Big Sur 11.0 or above

Windows

Windows 10 (64-bit) v1809+
Windows 11 

Ubuntu Beta

22.04
(Beta release, 64-bit only)

Rasperry Pi Beta

OS – Debian version 11
(Beta release, 32-bit)
Not available on FLEX & MN8

Join our official Discord community

Connect with other developers, researchers, creators, and the Emotiv team to share your ideas, projects, and questions—and get direct support from us.

Download Launcher Now

The Cortex SDK is included within the Emotiv Installer download. To get started, simply download and run the Emotiv Installer, which will automatically install the Cortex SDK along with all necessary tools and resources. This integration ensures a seamless setup process, allowing you to begin developing with Emotiv technology.

macOS 11

Big Sur 11.0 or above

Windows

Windows 10 (64-bit) v1809+
Windows 11 

Ubuntu Beta

22.04
(Beta release, 64-bit only)

Rasperry Pi Beta

OS – Debian version 11
(Beta release, 32-bit)
Not available on FLEX & MN8

Join our official Discord community

Connect with other developers, researchers, creators, and the Emotiv team to share your ideas, projects, and questions—and get direct support from us.

© 2025 EMOTIV, All rights reserved.

Consent

Your Privacy Choices (Cookie Settings)

*Disclaimer – EMOTIV products are intended to be used for research applications and personal use only. Our products are not sold as Medical Devices as defined in EU directive 93/42/EEC. Our
products are not designed or intended to be used for diagnosis or treatment of disease.

© 2025 EMOTIV, All rights reserved.

Consent

Your Privacy Choices (Cookie Settings)

*Disclaimer – EMOTIV products are intended to be used for research applications and personal use only. Our products are not sold as Medical Devices as defined in EU directive 93/42/EEC. Our
products are not designed or intended to be used for diagnosis or treatment of disease.

© 2025 EMOTIV, All rights reserved.

Consent

Your Privacy Choices (Cookie Settings)

*Disclaimer – EMOTIV products are intended to be used for research applications and personal use only. Our products are not sold as Medical Devices as defined in EU directive 93/42/EEC. Our
products are not designed or intended to be used for diagnosis or treatment of disease.