{
  "checker": {
    "claims": [
      {
        "claim": "get_status works without pairing and reports the TV state",
        "command": "node <guest-path> tools/call {\"tool\": \"get_status\", \"arguments\": {}}",
        "evidence": "LG 65NANO80VNA\\\",\\\"ip\\\":\\\"<internal-ip>\\\",\\\"hostname\\\":\\\"LGwebOSTV.local\\\"},\\\"hint\\\":\\\"\u05d4\u05d8\u05dc\u05d5\u05d5\u05d9\u05d6\u05d9\u05d4 \u05db\u05d1\u05d5\u05d9\u05d4 \u05d0\u05d5 \u05dc\u05d0 \u05e0\u05d2\u05d9\u05e9\u05d4 \u05d1\u05e8\u05e9\u05ea. \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d4\u05d3\u05dc\u05d9\u05e7 \u05d0\u05d5\u05ea\u05d4 \u05e2\u05dd power_on \u05d5\u05dc\u05e0\u05e1\u05d5\u05ea \u05e9\u05d5\u05d1.\\\"}\"}], \"structuredContent\": {\"power\": \"off\", \"paired\": false, \"tv\": {\"model\": \"LG 65NANO80VNA\", \"ip\": \"<internal-ip>\", \"hostname\": \"LGwebOSTV.local\"}, \"hint\": \"\u05d4\u05d8\u05dc\u05d5\u05d5\u05d9\u05d6\u05d9\u05d4 \u05db\u05d1\u05d5\u05d9\u05d4 \u05d0\u05d5 \u05dc\u05d0 \u05e0\u05d2\u05d9\u05e9\u05d4 \u05d1\u05e8\u05e9\u05ea. \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d4\u05d3\u05dc\u05d9\u05e7 \u05d0\u05d5\u05ea\u05d4 \u05e2\u05dd power_on \u05d5\u05dc\u05e0\u05e1\u05d5\u05ea \u05e9\u05d5\u05d1.\"}}",
        "expected": "JSON status containing the constant model string",
        "input": "{\"tool\": \"get_status\", \"arguments\": {}}",
        "kind": "claim",
        "outcome": "Real input produced the expected result: LG 65NANO80VNA",
        "source": "`get_status` works unpaired.",
        "source_checked": true,
        "source_file": "README.md",
        "verdict": "yes"
      }
    ],
    "cycle_checks": [
      {
        "claim": "Scheduled or looping main behavior",
        "command": "",
        "evidence": "Entry points inspected (server/index.js, server/server.js, package.json scripts). The product is a request-driven stdio MCP server with no cron, scheduler, --once/--now flag, or webhook loop. The only setTimeout calls are internal request timers (SSAP timeouts, a 2s wait after power-on, 150ms between repeated button presses, mic capture timeout). Repeating actions such as the sound-meter loop are driven by the MCP client calling tools, not by the product.",
        "expected": "identify the product trigger",
        "input": "source inspection",
        "kind": "cycle",
        "outcome": "Entry points inspected (server/index.js, server/server.js, package.json scripts). The product is a request-driven stdio MCP server with no cron, scheduler, --once/--now flag, or webhook loop. The only setTimeout calls are internal request timers (SSAP timeouts, a 2s wait after power-on, 150ms between repeated button presses, mic capture timeout). Repeating actions such as the sound-meter loop are driven by the MCP client calling tools, not by the product.",
        "source": "repository entry points",
        "verdict": "yes"
      }
    ],
    "details": {
      "argv": [
        "node",
        "<guest-path>"
      ],
      "kind": "mcp",
      "scope": "product operation",
      "serverInfo": {
        "name": "lg-tv-mcp",
        "version": "0.1.0"
      },
      "tool_result": {
        "content": [
          {
            "text": "{\"power\":\"off\",\"paired\":false,\"tv\":{\"model\":\"LG 65NANO80VNA\",\"ip\":\"<internal-ip>\",\"hostname\":\"LGwebOSTV.local\"},\"hint\":\"\u05d4\u05d8\u05dc\u05d5\u05d5\u05d9\u05d6\u05d9\u05d4 \u05db\u05d1\u05d5\u05d9\u05d4 \u05d0\u05d5 \u05dc\u05d0 \u05e0\u05d2\u05d9\u05e9\u05d4 \u05d1\u05e8\u05e9\u05ea. \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d4\u05d3\u05dc\u05d9\u05e7 \u05d0\u05d5\u05ea\u05d4 \u05e2\u05dd power_on \u05d5\u05dc\u05e0\u05e1\u05d5\u05ea \u05e9\u05d5\u05d1.\"}",
            "type": "text"
          }
        ],
        "structuredContent": {
          "hint": "\u05d4\u05d8\u05dc\u05d5\u05d5\u05d9\u05d6\u05d9\u05d4 \u05db\u05d1\u05d5\u05d9\u05d4 \u05d0\u05d5 \u05dc\u05d0 \u05e0\u05d2\u05d9\u05e9\u05d4 \u05d1\u05e8\u05e9\u05ea. \u05d0\u05e4\u05e9\u05e8 \u05dc\u05d4\u05d3\u05dc\u05d9\u05e7 \u05d0\u05d5\u05ea\u05d4 \u05e2\u05dd power_on \u05d5\u05dc\u05e0\u05e1\u05d5\u05ea \u05e9\u05d5\u05d1.",
          "paired": false,
          "power": "off",
          "tv": {
            "hostname": "LGwebOSTV.local",
            "ip": "<internal-ip>",
            "model": "LG 65NANO80VNA"
          }
        }
      },
      "tool_result_checked": true,
      "tool_schema_bytes": 8447,
      "tools": [
        "get_status",
        "power_on",
        "power_off",
        "set_volume",
        "press_button",
        "type_text",
        "list_apps",
        "launch_app",
        "switch_input",
        "set_channel",
        "show_notification",
        "screenshot",
        "measure_sound_level",
        "calibrate_sound_meter"
      ],
      "working": true
    },
    "evidence_strength": "readme_checked",
    "example_checks": [
      {
        "claim": "Run the full offline test suite against the in-process fake TV",
        "command": "npm test",
        "deferred": false,
        "evidence": "4.308562\n  type: 'test'\n  ...\n# Subtest: magicPacket is 6xFF then 16 repetitions of the MAC\nok 80 - magicPacket is 6xFF then 16 repetitions of the MAC\n  ---\n  duration_ms: 0.88379\n  type: 'test'\n  ...\n# Subtest: magicPacket rejects malformed MACs\nok 81 - magicPacket rejects malformed MACs\n  ---\n  duration_ms: 0.639809\n  type: 'test'\n  ...\n# Subtest: sendWakeOnLan emits the packet over UDP\nok 82 - sendWakeOnLan emits the packet over UDP\n  ---\n  duration_ms: 10.292091\n  type: 'test'\n  ...\n1..82\n# tests 82\n# suites 0\n# pass 82\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 31557.863539",
        "expected": "all tests pass",
        "input": "npm test",
        "kind": "example",
        "outcome": "command completed successfully",
        "returncode": 0,
        "source": "README.md Development section",
        "verdict": "yes"
      }
    ],
    "status": "PASS"
  },
  "deviations": [
    "Used a scratch Node MCP client outside the workspace (<guest-path>) to observe get_status before writing the probe; the probe itself is run by the checker.",
    "Initial claim source was a filename instead of an exact README quote; corrected to the line '`get_status` works unpaired.' and re-validated.",
    "/inputs/coldpass-preflight.py does not exist in this VM; used <guest-path> as instructed in the task.",
    "Workspace is not a git checkout; no git init/fetch was needed because npm ci and the tests ran directly from the provided source.",
    "npm ci reported 10 audit vulnerabilities (1 critical, 6 high); not addressed, out of scope."
  ],
  "fault_owner": null,
  "main_blocker": null,
  "operation": "Run the lg-tv-mcp stdio MCP server (node server/index.js) and call the get_status tool; run the documented npm test suite",
  "operation_scope": "Node.js 22.23.4 and npm 10.9.9 on Linux; no LG TV on the network, so only unpaired, no-side-effect status was exercised against a real tool call. Browser not needed (shared CDP endpoint reachable, HTTP 200, but unused by this product).",
  "outcome": "working",
  "plain_failure": null,
  "steps": [
    "npm ci (README Install)",
    "npm test (README Development): 82 of 82 tests pass",
    "node <guest-path> as stdio MCP server, tools/call get_status with LG_TV_DATA_DIR set to a fresh directory: returns power off, paired false, model LG 65NANO80VNA"
  ],
  "stuck_step": null,
  "suggested_fix": "None required for the exercised path. For full hardware validation, run on a LAN with an LG webOS TV, set mac in config.json for Wake-on-LAN, and pair with the TV remote."
}