{
  "checker": {
    "details": {
      "argv": [
        "<host-path>",
        "mcp"
      ],
      "kind": "mcp",
      "scope": "product operation",
      "serverInfo": {
        "name": "solidcraft",
        "title": "SolidCraft",
        "version": "0.15.0"
      },
      "tools": [
        "list_commands",
        "execute",
        "batch",
        "inspect_design",
        "measure",
        "body_topology",
        "set_parameter",
        "screenshot",
        "export",
        "crash_reports",
        "undo",
        "redo",
        "new_design",
        "open",
        "save"
      ],
      "working": true
    },
    "status": "PASS"
  },
  "deviations": [
    "cargo build --release -p solidcraft-cli was SIGKILLed by OOM on a 4 GB guest (cadmpeg-ir). Added a 6 GB /swapfile and rebuilt with -j 2; no product source or build config changed.",
    "Node was not needed; the repo is Rust, so no npm steps were run."
  ],
  "main_blocker": null,
  "operation": "Build solidcraft-cli (release) and start its MCP stdio server (solidcraft-cli mcp), then tools/list. Also ran README 'solidcraft-cli run examples/bracket.json --out bracket.step' which printed bodies/volume/mass JSON and wrote a valid AP242 STEP file.",
  "operation_scope": "Headless CLI and MCP server only. Desktop app and browser/CDP not exercised. Full cargo test/xtask ci not run per instructions.",
  "outcome": "working",
  "steps": [
    "Installed apt packages: build-essential pkg-config libasound2-dev libxkbcommon-dev libwayland-dev libx11-dev libxrandr-dev libxi-dev libgl1-mesa-dev libvulkan1 mesa-vulkan-drivers libfontconfig1-dev curl ca-certificates",
    "Installed Rust stable via rustup (minimal profile)",
    "cargo build --release -j 2 -p solidcraft-cli (completed in 6m49s)",
    "./target/release/solidcraft-cli run examples/bracket.json --out bracket.step (rc=0, output JSON, STEP written; file then removed)",
    "printf JSON-RPC initialize + tools/list | ./target/release/solidcraft-cli mcp (rc=0, tools returned)"
  ],
  "stuck_step": null,
  "suggested_fix": null
}