Machine Learning — entry 019 of 24

Roboflow Universe

Verified Jul 2026

Roboflow Universe is a large public library of computer-vision datasets and pre-trained models, paired with a hosted inference API for running object detection, classification, and segmentation without training your own model. Public and open-source projects are free to use under its Public Plan; private projects and higher throughput require a paid Core or Enterprise plan.

computer-visionobject-detectionpretrained-modelsdatasetsimage-classification
AuthenticationAPI KeySign up with the provider to obtain credentials.
HTTPSSupportedTraffic is encrypted in transit.
CORSEnabledCallable directly from browser JavaScript.
PricingFreemiumA usable free tier exists, with paid plans for more volume.
FormatsJSONResponses can be requested as JSON.

GreatAPIs Score

Score75out of 100
Authentication15/25API key required
Pricing17/20Freemium tier available
Docs14/20Documentation URL provided
Formats9/15Single response format
Freshness20/20Verified within 6 months

Embed this badge

Scored 75 on greatapis.com
<a href="https://greatapis.com/api/roboflow-universe/"><img src="https://greatapis.com/badge/roboflow-universe.svg" alt="Scored 75 on greatapis.com"></a>

Auth quickstart

  1. Sign up with the provider to get an API key.
  2. Send it on every request as a headerAuthorization: <key>
  3. The exact header isn't documented — Authorization is a common default; confirm in the provider's docs.
Stored keyNo key stored

Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.