{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-veterical-veterical",
  "component": "mcp",
  "generated_at": "2026-10-01T21:27:53.554Z",
  "tracking_since": "2026-09-25",
  "counts": {
    "critical": 0,
    "security": 11,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0e406-64a1-7886-8cf5-f0203e9b09fa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_clinic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_clinic"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “get_clinic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64a1-7886-8cf5-f0203e9b09fa"
    },
    {
      "id": "chg_01a0e406-64a8-768e-ab04-de7172e4ae5f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_clinic_availability",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_clinic_availability"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “get_clinic_availability” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64a8-768e-ab04-de7172e4ae5f"
    },
    {
      "id": "chg_01a0e406-64b0-7c0f-8ac8-0ed34f539ec2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_clinic_schedule_summary",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_clinic_schedule_summary"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “get_clinic_schedule_summary” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64b0-7c0f-8ac8-0ed34f539ec2"
    },
    {
      "id": "chg_01a0e406-64bd-7c15-af3d-823cfb89cad9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_calendar_events",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_calendar_events"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “list_calendar_events” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64bd-7c15-af3d-823cfb89cad9"
    },
    {
      "id": "chg_01a0e406-64d0-768c-ba6a-fb9889253fa3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_clinic_providers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_clinic_providers"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “list_clinic_providers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64d0-768c-ba6a-fb9889253fa3"
    },
    {
      "id": "chg_01a0e406-64dc-70e3-8189-cf9aed42686b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_clinics",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_clinics"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “list_clinics” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64dc-70e3-8189-cf9aed42686b"
    },
    {
      "id": "chg_01a0e406-64eb-75bc-b7f9-3b303e12db6d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_payments",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_payments"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “list_payments” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64eb-75bc-b7f9-3b303e12db6d"
    },
    {
      "id": "chg_01a0e406-64fa-71b5-a696-c2fda3efa86b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_procedures",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_procedures"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “list_procedures” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-64fa-71b5-a696-c2fda3efa86b"
    },
    {
      "id": "chg_01a0e406-6501-7b79-8aad-28898ae6cf06",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_subscriptions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_subscriptions"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “list_subscriptions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-6501-7b79-8aad-28898ae6cf06"
    },
    {
      "id": "chg_01a0e406-650d-71b0-93c3-26c0d86c3345",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "show_clinic_overview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "show_clinic_overview"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "Tool “show_clinic_overview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-650d-71b0-93c3-26c0d86c3345"
    },
    {
      "id": "chg_01a0e406-6510-7c64-96a6-abb31740d6b6",
      "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": "2026-09-27",
      "occurred_at": "2026-09-27 18:00:18.2494+00",
      "observed_since": "2026-09-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-veterical-veterical/mcp#chg-chg_01a0e406-6510-7c64-96a6-abb31740d6b6"
    }
  ],
  "days": [
    {
      "date": "2026-10-01",
      "total": 82,
      "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": "2026-09-30",
        "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": "2026-09-29",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 10,
        "to": 13,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 3,
          "to_days": 4
        },
        "partial": false,
        "compared_to": "2026-09-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-28",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 49
    },
    {
      "date": "2026-09-26",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 79,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}