{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cat-idescat-mcp",
  "component": "api",
  "generated_at": "2026-11-06T12:35:21.936Z",
  "tracking_since": "2026-08-29",
  "counts": {
    "critical": 0,
    "security": 4,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a13e9f-8f6b-7bca-bf37-47b20a934405",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_table_data",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_table_data"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 08:13:23.749378+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “get_table_data” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cat-idescat-mcp/api#chg-chg_01a13e9f-8f6b-7bca-bf37-47b20a934405"
    },
    {
      "id": "chg_01a13e9f-8fd0-7d3b-a98e-c5827288c893",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "render_table",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "render_table"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 08:13:23.749378+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “render_table” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cat-idescat-mcp/api#chg-chg_01a13e9f-8fd0-7d3b-a98e-c5827288c893"
    },
    {
      "id": "chg_01a13e9f-90f5-79e9-8dd9-965a476a1798",
      "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": "2026-10-15",
      "occurred_at": "2026-10-15 08:13:23.749378+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/cat-idescat-mcp/api#chg-chg_01a13e9f-90f5-79e9-8dd9-965a476a1798"
    },
    {
      "id": "chg_01a08a61-1fb2-79ae-bd52-3861aba1e249",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "cat.idescat/mcp",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "idescat-tools",
      "to_value": "cat.idescat/mcp",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "cat.idescat/mcp",
        "from": "idescat-tools"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 08:13:35.601042+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server changed its declared name (idescat-tools → cat.idescat/mcp)",
      "link": "https://verifymcp.io/servers/cat-idescat-mcp/api#chg-chg_01a08a61-1fb2-79ae-bd52-3861aba1e249"
    }
  ],
  "days": [
    {
      "date": "2026-11-06",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-20",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-15",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 13
    },
    {
      "date": "2026-09-28",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-10",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-30",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-29",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}