{
  "checker": {
    "details": {
      "argv": [
        "python3",
        "catalog.py"
      ],
      "kind": "cli",
      "needs_browser": false,
      "needs_credentials": false,
      "returncode": 0,
      "scope": "product operation",
      "stderr": "",
      "stdout": "AI Foundations for Humans / What AI is and isn't: LLMs in plain words\n  https://apexai.academy/lesson.html?id=1\nAI Foundations for Humans / What AI is and isn't: Tokens, context and limits\n  https://apexai.academy/lesson.html?id=2\nAI Foundations for Humans / What AI is and isn't: Hallucination: when AI makes things up\n  https://apexai.academy/lesson.html?id=3\nAI Foundations for Humans / Using AI safely: Privacy: what not to share\n  https://apexai.academy/lesson.html?id=4\nAI Foundations for Humans / Using AI safely: Verification habits\n  https://apexai.academy/lesson.html?id=5\nAI Foundations for Humans / Using AI safely: When not to trust AI output, and when to keep a human in charge\n  https://apexai.academy/lesson.html?id=6\n[excerpt truncated]",
      "working": true
    },
    "status": "PASS"
  },
  "main_blocker": null,
  "operation": "Ran catalog.py (Python stdlib) to list currently free Apex AI Academy lessons from the public content API; it listed 16 free lessons with exit code 0.",
  "operation_scope": "Exercises only the unauthenticated public catalog read. Does not exercise teach.mjs, news.mjs, or the MCP server (no key or MCP run was requested). Node.js is not installed in the VM, so the Node scripts (catalog.mjs, teach.mjs, news.mjs) were not run; the Python path covers the documented operation. No npm install is needed.",
  "outcome": "working",
  "steps": [
    "Read README.md: no install needed for Python path; Node 18+ or Python 3.9+ required",
    "Checked versions: node not present, python3 3.12.3 present",
    "Ran: python3 catalog.py (returncode 0, 16 free lessons listed)",
    "Wrote .coldpass/probe.json, observed.json, report.json"
  ],
  "stuck_step": null,
  "suggested_fix": null
}