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Everything EyeQuant does in the app is available through a simple REST API. Send a design — an image, a live URL, or a video — and get back attention heatmaps, clarity and excitingness scores, ad visibility, and AI-written recommendations, in seconds. No user studies, no eye-tracking hardware, no traffic required.

Introduction

What EyeQuant measures, what you can analyze, and why build on it.

Quickstart

Run your first analysis end to end in a few minutes.

Authentication

Add your bearer API key to every request.

API reference

Every endpoint, with an interactive playground.

Guides

Walkthroughs for analyzing URLs, images, and videos.

Core concepts

Inputs, predictions, formats, and result handling.

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What you can measure

Attention

Heatmaps of where viewers look first — attentionMap, perceptionMap, hotspotsMap.

Clarity

A 0–100 score for how clear and easy to process a design is.

Excitingness

A 0–100 score for a design’s visual and emotional impact.

Ad Visibility

A score for how well a creative stands out and captures attention in context.
Prefer words to numbers? Generate an AI summary and recommendations for any analysis.

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How it works

1

Get your API key

API access isn’t self-serve — contact sales@eyequant.com to request your bearer token.
2

Submit a design

POST an image, URL, or video to the API and choose which predictions you want.
3

Poll for results

Analyses run asynchronously — poll the returned URL until status is success.
4

Download your outputs

Retrieve the maps and scores, and store them — result links are time-limited.
EyeQuant API credentials are provisioned on request. Reach out to sales@eyequant.com to get started.