{
  "checker": {
    "details": {
      "argv": [
        "<host-path>"
      ],
      "kind": "mcp",
      "scope": "product operation",
      "serverInfo": {
        "name": "emailguesser",
        "version": "1.30.0"
      },
      "tools": [
        "guess_emails"
      ],
      "working": true
    },
    "status": "PASS"
  },
  "deviations": [
    "System python3 had no pip; ran apt-get install python3-venv python3-pip (apt, as root) before creating the venv. The README's pip install line was run inside the venv instead of system pip."
  ],
  "main_blocker": null,
  "operation": "Started the emailguesser-mcp stdio server and listed tools via MCP tools/list (returns guess_emails). Also ran the README CLI example emailguesser --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name, which printed 6 ranked addresses.",
  "operation_scope": "Offline generation only; no network verification. The optional [verify] and [translit] extras were not installed and are not needed for this operation.",
  "outcome": "working",
  "steps": [
    "python3 -m venv <host-path>",
    "pip install \"<host-path>\" (into the venv; pip was absent from system python, installed python3-pip/python3-venv via apt)",
    "emailguesser --version -> 0.4.0",
    "emailguesser --first John --last Doe --year 1990 --domain gmail.com --limit 6 --category name",
    "emailguesser-mcp started over stdio; tools/list returned guess_emails"
  ],
  "stuck_step": null,
  "suggested_fix": null
}