Lumin
Search Lumin

Christian AI glossary

What is the Model Context Protocol (MCP)?

An open standard that lets AI assistants call outside tools and data sources in a consistent way.

A free tool from Lumin, the Bible AI that cites every verse.Get the app

Also called MCP

Why it matters for Christians

MCP lets an assistant check a verse against a real Bible instead of guessing. Lumin offers one.

What to do

If your AI assistant supports MCP, connect a Bible tool so it can look verses up instead of quoting from memory. You still read the verse it returns.

Read more

Ask about this word

Ask how it applies to you.

Lumin answers in a few sentences and names the passages it rests on. Each verse it cites is checked and shown in full below the answer, so you can read it yourself.

Press Enter to ask. Shift and Enter starts a new line.

3 free questions a day here, no account. Questions are kept without your name to improve these guides (privacy). In crisis? Call or text 988 in the US and Canada, call 116 123 in the UK and Ireland, or find your country’s line at findahelpline.com.

Kept by Lumin, a Bible AI that names the verse beside every answer. What Lumin is

If you want a Christian AI that cites its sources

Lumin keeps the verse open beside the answer.

Free to start on iPhone and iPad. Every answer names Scripture you can check.