Lumen runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 7 Jun 2026.
Self-hostable agentic-AI LMS: catalog, RAG tutor, FSRS reviews, AI authoring, ingest.
What the code does
We read the source, 23 h ago · rules 3dff92dd89df
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
exec(compiled, safe_globals, safe_globals) # noqa: S102
fs.statSync(path.join(OUT_DIR, b)).mtimeMs -
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
if curl -fsS --max-time 5 "https://${{ secrets.APP_DOMAIN }}/api/v1/health/live" >/dev/null \
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
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Lumen — questions
Answers built from our own checks of this server.