[ lti platform ]
Create interactive learning tools with AI
Generate quizzes, simulations, and forms using AI agents. Publish instantly to any LMS via LTI. Track every interaction.
Fotosíntesis — Evaluación
Pregunta 3 de 5
¿Qué gas absorben principalmente las plantas de la atmósfera?
Built for modern learning platforms
[ platform ]
Everything you need to publish to any LMS
From content creation to grade passback, Criterial handles the entire workflow.
MCP-Native
Any AI agent discovers and uses your tools via the Model Context Protocol. Zero configuration needed.
✓ Connected · 4 tools found
→ create_lti_app
→ get_submissions
DOMPurify Security
All content sanitized by cure53. CSP headers, no iframes, no XSS vectors. Defense in depth.
Session Telemetry
Track duration, copy/paste, tab switches, idle time, scroll depth. Fully automatic.
Grade Passback
Scores flow back to the LMS gradebook via LTI Assignment & Grade Services.
Versioned Storage
HTML artifacts stored in S3. Each version is immutable, rollback anytime.
OAuth 2.1 Provider
Issue tokens to external services. Protect APIs with scopes and consent flows.
[ workflow ]
From prompt to LMS in seconds
Agent generates HTML
Your AI agent creates an interactive quiz, form, or simulation as self-contained HTML.
<body>
<h1>Quiz: Biología</h1>
<button onclick="submit()">
</body>
</html>
Validate & publish
Call create_lti_app via MCP. Server sanitizes, uploads to S3, returns a launch URL.
Students interact
Add the URL to your LMS. Students launch, complete the activity, scores report automatically.
[ developers ]
Connect any agent in one line
One line connects any AI agent to your LTI tools. No config, no SDKs, auto-discovery.
$ claude mcp add criterial-lti \
--transport http \
https://lti.criterial.cc/mcp
✓ Connected · 4 tools discovered| TOOL | STATUS | AUTH |
|---|---|---|
| create_lti_app | Active | OAuth |
| list_lti_apps | Active | OAuth |
| get_submissions | Active | OAuth |
| get_lti_design_guidelines | Active | Public |
Start building today
Create your first LTI app in under a minute. Free to start, no credit card required.
Create free account →