This article lists the domains and network endpoints Mighty uses. For Mighty to work properly in a secured network, the domains below must be reachable on port 443 (HTTPS/WSS).

We recommend allowlisting the wildcard (*) domains where listed for the most consistent experience. At a minimum, allow the endpoints marked REQUIRED.

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Mighty is a Chrome extension that enhances Articulate Rise 360. Because it operates inside Rise, the Articulate domains listed below must also be reachable in addition to Mighty's own domains. https://www.articulatesupport.com/article/Articulate-360-Network-Endpoints

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Mighty domains

Description Domain Required
REQUIRED: The Mighty backend API powering the extension, Portal, Studio, publishing, and interactives. api.mighty.maestrolearning.com and api.designwithmighty.com Required
REQUIRED: The Mighty Portal and Studio web app (manage interactives, teams, account, and Studio editing). mighty.maestrolearning.com Required
REQUIRED: Real-time WebSocket service for Studio editing and live preview updates. wss://ws.mighty.maestrolearning.com and wss://ws.designwithmighty.com Required
REQUIRED: Hosts and renders interactive packages in an iframe; also serves user-generated interactive content. *.mightyusercontent.com Required
REQUIRED: Serves the Interactive HTML SDK script loaded by published interactives. sdk.designwithmighty.com Required
Delivers zipped/exported interactive packages. mighty-zip.maestrolearning.com Recommended
Mighty MCP server (AI agent integration for building interactives). mcp.designwithmighty.com Optional
Marketing site and shareable Studio template links. designwithmighty.com Optional
Mighty help center / knowledge base (in-app help links). help.designwithmighty.com Optional
Maestro corporate site, support, and community links. maestrolearning.com, community.maestrolearning.com Optional

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Note on api.designwithmighty.com and ws.designwithmighty.com: These are alternate hosts being rolled out for the API and WebSocket services. The Portal/Studio web app will continue to be served from mighty.maestrolearning.com.

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Wildcard vs. specific domains: To cover all Mighty subdomains in the fewest rules, allowlist *.designwithmighty.com, *.maestrolearning.com, and *.mightyusercontent.com. If your network can't use wildcards, allow these specific hosts instead:

Articulate domains

Mighty runs inside Articulate Rise 360, so these Articulate endpoints must also be allowed.

https://www.articulatesupport.com/article/Articulate-360-Network-Endpoints

Chrome Web Store

Install the Mighty extension directly from the Chrome Web Store:

https://chrome.google.com/webstore/detail/mighty/iookjkkaipndkbpfiniajpblkmoenidm

Product listing ID: iookjkkaipndkbpfiniajpblkmoenidm