{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "br-com-criptonoticias-noticias",
  "component": "www",
  "generated_at": "2026-11-05T05:43:26.378Z",
  "tracking_since": "2026-10-18",
  "counts": {
    "critical": 0,
    "security": 6,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a224-1fbc-7258-89b4-219ae2c44780",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "buscar",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "buscar"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 16:00:38.525089+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “buscar” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-criptonoticias-noticias/www#chg-chg_01a1a224-1fbc-7258-89b4-219ae2c44780"
    },
    {
      "id": "chg_01a1a224-200b-7243-827d-f8ad5d9ff81f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_historia",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_historia"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 16:00:38.525089+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_historia” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-criptonoticias-noticias/www#chg-chg_01a1a224-200b-7243-827d-f8ad5d9ff81f"
    },
    {
      "id": "chg_01a1a224-200c-7229-ae4f-1005bfacbaee",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_tema",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_tema"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 16:00:38.525089+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_tema” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-criptonoticias-noticias/www#chg-chg_01a1a224-200c-7229-ae4f-1005bfacbaee"
    },
    {
      "id": "chg_01a1a224-200c-7ea3-8d31-9941f585ea8d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "listar_temas",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "listar_temas"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 16:00:38.525089+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “listar_temas” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-criptonoticias-noticias/www#chg-chg_01a1a224-200c-7ea3-8d31-9941f585ea8d"
    },
    {
      "id": "chg_01a1a224-2047-774e-902b-3350fcf62054",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ultimas_historias",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ultimas_historias"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 16:00:38.525089+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ultimas_historias” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-criptonoticias-noticias/www#chg-chg_01a1a224-2047-774e-902b-3350fcf62054"
    },
    {
      "id": "chg_01a1a224-2048-79cc-b294-d012d84c3da2",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 16:00:38.525089+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/br-com-criptonoticias-noticias/www#chg-chg_01a1a224-2048-79cc-b294-d012d84c3da2"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-03",
      "total": 79,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    },
    {
      "date": "2026-11-02",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-28",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-27",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-26",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}