Magisterium AI

Magisterium AI answers questions about Catholic doctrine, history and practice using a curated library of Church documents. Its replies cite the texts they draw from, which makes it useful for clergy, students, catechists and curious readers.

Instead of relying on the open web, the assistant searches official magisterial documents and other Catholic sources, then links each answer back to those passages so you can read the original wording. It handles follow-up questions in a chat format.

The service is built by Longbeard, a Catholic technology company, and is available on the web as well as mobile apps. Typical users include parish staff, seminarians and teachers who need a quick, sourced answer while preparing lessons or homilies.