Learnosity

Learnosity is an Irish-founded assessment infrastructure company whose APIs are embedded into other companies' learning products rather than sold as a finished platform. The surface is split in two: a family of versioned client-side JavaScript APIs - Items, Assess, Questions, Question Editor, Author, Author Aide, Annotations, Events, Reports, Grading, Rubric Editor and Feedback Aide - that render assessment, authoring, grading and reporting experiences inside a host application, and a server-side Data API for Item bank content, learner sessions, responses, scoring, jobs, reports and consumer administration. Learnosity is explicitly not a REST API: every Data API call is an HTTP POST whose operation is chosen by an `action` parameter, and every request across every API carries an HMAC-SHA256 signed `security` object generated server-side by one of six official SDKs. Versions ship on a dated Long Term Support train (vYYYY.X.LTS) pinned in the URL, with regional endpoints in Virginia, Dublin, Sydney, California and Oregon.

Kin Score

This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.

How we profile Learnosity

Each block below is one kind of artifact we hold for Learnosity. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.

APIs 12

Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.

Individual APIs this provider publishes, each with its own machine-readable definition.

Learnosity Data API

Server-side JSON API for the Learnosity platform. Endpoint families cover Item bank content (Items, Questions, Features, Activities, Tags, Pools, Templates, Workflows), learner ...

Learnosity Items API

Client-side JavaScript API that renders and runs an assessment from an Activity in the Item bank, handling navigation, save and resume, response storage and submission.

Learnosity Assess API

The assessment player layer used by Items API in assess rendering mode, drivable directly for bespoke player experiences.

Learnosity Questions API

Renders individual Questions and Features inline without the surrounding assessment player - the lowest-level Learnosity rendering component.

Learnosity Author API

Full embeddable authoring environment for browsing, creating and editing Items, Questions, Features and Activities in the Item bank.

Learnosity Question Editor API

The single-Question editing widget, embeddable on its own inside a custom authoring UI.

Learnosity Reports API

Renders prebuilt learner and aggregate reports - individual reports, live progress and learner-centric reports - into the host application.

Learnosity Events API

Real-time client-side event channel used for live progress monitoring across in-flight assessment sessions.

Learnosity Annotations API

Adds annotation and markup capability - highlighting, notes - over assessment content.

Learnosity Grading API

Embeddable manual grading UI for scoring learner responses.

Learnosity Author Aide API

AI-assisted authoring component for generating and improving assessment content inside the host product.

Learnosity Feedback Aide

Embeddable AI scoring and feedback surface for open-response work, exposed through feedbackSession and feedbackSessionUI configuration.

Scroll within the panel for all 12 ·

MCP Servers 1

Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.

Model Context Protocol servers that expose these APIs to AI agents.

learnosity-mcp.yml

MCP SERVER

Rate Limits 1

Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.

Documented rate limits and quota policies.

Learnosity Rate Limits

0 limits

RATE LIMITS

Security Posture 4

Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Learnosity Authentication

custom-hmac-signature · 1 scheme

SECURITY

Learnosity Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Learnosity Vulnerability Disclosure

security.txt · contact published

SECURITY

Learnosity Trust Center

ISO 27001, CSA STAR, EU-U.S. Data Privacy Framework (incl. UK Extension and Swiss-U.S. DPF)

SECURITY

Resources

Every other property we hold for Learnosity — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.

← All providers · Data indexed from github.com/api-evangelist/learnosity · machine-readable index on apis.io