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Data Center Training CLI

datacentertraining is the official command-line tool for the Data Center Training course catalog. Search courses, compare bundles, get role-based recommendations, and answer FAQ questions from a terminal, a script, or a terminal-based AI agent.

Install the Data Center Training CLI

It needs Node.js 18 or later and has no dependencies. From npm:

npx datacentertraining help
npm install -g datacentertraining

Or download it from this site (both files go in the same folder) and run it with Node.js:

curl -O https://datacentertraining.us/cli/datacentertraining.mjs
curl -O https://datacentertraining.us/cli/engine.cjs
node datacentertraining.mjs help

Commands

datacentertraining courses --query "NFPA 70E" --max-price 200
datacentertraining course ups-systems-fundamentals
datacentertraining recommend electrician --budget 500
datacentertraining bundles
datacentertraining credentials expiration
datacentertraining faq "Do certificates expire?"
datacentertraining resources --topic generator --type blog_post
datacentertraining page /learn/data-center-power.html
datacentertraining call list_courses '{"role": "hvac", "sort": "price_asc"}'

Add --json to any command for the raw tool output, which matches the tool's output schema in the OpenAPI spec. Exit codes: 0 success, 1 API or network error, 2 usage error. --base <url> (or DATACENTERTRAINING_BASE_URL) points it at another host, such as a local node edge/dev-server.js.

How It Works

Each command calls one of the read-only REST tool endpoints under /api/v1/tools/, the same tools the Data Center Training MCP server exposes. When a host has no tool endpoints, the CLI runs the same tool engine the site uses on the static JSON documents under /api/v1/, so the answers are identical. Nothing it does can enroll, pay, or change anything.