{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-forcefieldsilicon-mdengine",
  "component": "api",
  "generated_at": "2026-09-20T15:40:48.969Z",
  "tracking_since": "2026-09-07",
  "counts": {
    "critical": 0,
    "security": 5,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a08f17-7618-7d07-9d36-0accf32ee218",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "account",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "account"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 06:11:14.458226+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “account” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-forcefieldsilicon-mdengine/api#chg-chg_01a08f17-7618-7d07-9d36-0accf32ee218"
    },
    {
      "id": "chg_01a07fa5-caaf-78e3-9726-e41d06063c5a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_jobs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_jobs"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 06:12:46.554459+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “list_jobs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-forcefieldsilicon-mdengine/api#chg-chg_01a07fa5-caaf-78e3-9726-e41d06063c5a"
    },
    {
      "id": "chg_01a07fa5-cab0-7729-bbab-618b84efab07",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_job",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_job"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 06:12:46.554459+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “submit_job” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-forcefieldsilicon-mdengine/api#chg-chg_01a07fa5-cab0-7729-bbab-618b84efab07"
    },
    {
      "id": "chg_01a07fa5-cab2-7398-925e-d8215cb67580",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_results",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_results",
        "destructive": "true"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 06:12:46.554459+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "New tool “delete_results”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/com-forcefieldsilicon-mdengine/api#chg-chg_01a07fa5-cab2-7398-925e-d8215cb67580"
    },
    {
      "id": "chg_01a07fa5-cab4-7b95-92cf-d7c0d87e1bb6",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 06:12:46.554459+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-forcefieldsilicon-mdengine/api#chg-chg_01a07fa5-cab4-7b95-92cf-d7c0d87e1bb6"
    }
  ],
  "days": [
    {
      "date": "2026-09-19",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 37,
        "to": 40,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 11,
          "to_days": 12
        },
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 30,
        "to": 33,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 9,
          "to_days": 10
        },
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 23,
        "to": 27,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 7,
          "to_days": 8
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 17,
        "to": 20,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 5,
          "to_days": 6
        },
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 69,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-09-10",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 7,
        "to": 10,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 2,
          "to_days": 3
        },
        "partial": false,
        "compared_to": "2026-09-09",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-09",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-08",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    }
  ]
}