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AI School by Lilly Tech Systems MCP Server

by lillytechsystems Your server? Claim it
answering

AI School by Lilly Tech Systems is answering right now. Last checked 9 min ago. It exposes 4 tools. Last commit 4 Sep 2026.

Search and read 550+ free AI course tracks and 21,000+ lessons, so answers can cite a real lesson.

Uptime history 14 days of history · worst day 63%
14 days agonow
79.3%
Uptime 24h
73 of 92 checks
4
Tools
read from the server
864 ms
Response time
average over 24h
0
Stars
last commit 4 Sep 2026

What the code does

We read the source, 10 h ago · tools taken from the live server · rules 3dff92dd89df

Capabilities

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.

Runs an external command smoke-test.mjs:24
const child = spawn(process.execPath, [SERVER], {

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.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

run in your terminal
claude mcp add ai-school --transport http https://lillytechsystems.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "ai-school": {
      "url": "https://lillytechsystems.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.ai-school]
url = "https://lillytechsystems.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "ai-school": {
      "url": "https://lillytechsystems.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "ai-school": {
      "url": "https://lillytechsystems.com/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

lesson
read_lesson
Fetch the full text of a lesson by its URL (as returned by search_lessons or get_track). Returns readable markdown-ish text with headings and code blocks.
lessons
search_lessons
Search the AI School curriculum (500+ tracks, thousands of free lessons on AI engineering, governance, security, and applied AI by profession). Returns matching lesson titles and URLs. Use this before answering an AI-topic question when a concrete, citable lesson would help, then read_lesson to get the text.
track
get_track
Get one track with its full lesson list, so you can see the structure of a course and pick the right lesson to read.
tracks
list_tracks
List AI School course tracks, optionally filtered by a substring of the title or slug. Each track is a structured course on one subject. Use this to find the right course before drilling into its lessons.

Endpoints

URLTransportStateLatencyChecked
https://lillytechsystems.com/mcp streamable-http answering 811 ms 9 min ago

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AI School by Lilly Tech Systems — questions

Answers built from our own checks of this server.

What can AI School by Lilly Tech Systems do?
It exposes 4 tools, read directly from the server on our last check. Among them: get_track, list_tracks, read_lesson, search_lessons. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is AI School by Lilly Tech Systems working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 73 of 92 checks got a reply (79.3%), average response time 864 ms. The bar chart above shows every period we have measured.
How do I connect AI School by Lilly Tech Systems?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does AI School by Lilly Tech Systems need an API key?
No. AI School by Lilly Tech Systems completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is AI School by Lilly Tech Systems?
It answers our handshake in 864 ms on average, which is faster than 14% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is AI School by Lilly Tech Systems open source?
We cannot say that it is. On our reading no licence is declared for it, which is not the same as open source: source code can be public and still be proprietary. Check the terms with the vendor before you build on it.