How It Works
Request Access
Tell us about your platform and use case; we issue API credentials once approved
Add the SDK
Drop our lightweight JavaScript SDK into your survey platform with guided setup from our team
Start Capturing
Begin collecting real-time emotion and attention data from respondents
Platform Integrations
The Emotion API integrates with all major survey platforms. Platform-specific setup guides ship with your credentials.
Qualtrics
Emotion data syncs directly with embedded response data.
SurveyMonkey
Hidden-field storage with combined export through the SurveyMonkey API.
Typeform
Custom-code embed with emotion data delivered via webhooks.
Google Forms
Apps Script embed that writes emotion data straight to Google Sheets.
API Features
Real-Time Analysis
Get instant emotion detection as respondents view content
Data Export
Export emotion data in JSON, CSV, or integrate directly
Secure & Private
Enterprise-grade security with GDPR compliance
Global CDN
Low-latency access worldwide for fast response times
RESTful API
Simple REST endpoints for easy integration
Detailed Logging
Comprehensive logs for debugging and analytics
What You Receive
Every response is enriched with the following signals, delivered to your webhook or export in real time.
Emotions: Per-emotion scores for happy, surprised, neutral, sad, angry, disgusted, and fearful
Attention: Level of viewer focus and engagement over time
Valence: Positive versus negative emotional state
Arousal: Energy level or emotional intensity
Request API Access
Tell us about your platform and use case. Approved requests receive API credentials, SDK access, and the full integration guide.