Learnosity

AI-enriched assessment APIs to build smarter learning products, faster

Enterprise·All audiences·API available

Key strengths

Highly configurable assessment APIs with 1000+ features shipped annuallyAI-powered authoring and automated grading (Feedback Aide)Hyperscalable infrastructure built on AWS serving 40M+ learnersExtensive accessible question types and math assessment supportStrong security, privacy, and compliance (FedRAMP/ATO available)

Enterprise pricing

Dublin, Ireland

Founded 2011

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Learnosity exposes a suite of highly configurable REST APIs and JavaScript SDKs that can be embedded into any web-based learning platform with just a few lines of code. Its core APIs cover authoring (Learnosity Author), question delivery (Learnosity Questions), analytics (Learnosity Analytics), and math assessment (Learnosity Math), all hosted on a scalable AWS-backed infrastructure capable of serving millions of concurrent users. The AI layer — branded Learnosity AI — introduces capabilities like Author Aide (AI-assisted item creation), Feedback Aide (an agentic, embeddable AI grading engine), and Item Bank Health Check (automated item bank analysis). All APIs support enterprise-grade security, accessibility standards, and cross-browser/device compatibility, with full data privacy controls maintained by the customer.

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