{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-openpublica-civic-meetings",
  "component": "api",
  "generated_at": "2026-09-25T09:04:04.912Z",
  "tracking_since": "2026-08-28",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0a44e-8057-72ce-a507-9c5aa0246650",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_meeting",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_meeting"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “get_meeting” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-8057-72ce-a507-9c5aa0246650"
    },
    {
      "id": "chg_01a0a44e-8058-71ce-a3ec-5075c318fe7e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_meeting_officials",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_meeting_officials"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “get_meeting_officials” was removed",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-8058-71ce-a3ec-5075c318fe7e"
    },
    {
      "id": "chg_01a0a44e-8058-7ba0-a013-7ab15ead2c05",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_official",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_official"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “get_official” was removed",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-8058-7ba0-a013-7ab15ead2c05"
    },
    {
      "id": "chg_01a0a44e-8059-71ef-a293-1ef9efd4e29f",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_government_officials",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "list_government_officials"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “list_government_officials” was removed",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-8059-71ef-a293-1ef9efd4e29f"
    },
    {
      "id": "chg_01a0a44e-8059-7eb5-8c82-b70735d0e203",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_official_meetings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "list_official_meetings"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “list_official_meetings” was removed",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-8059-7eb5-8c82-b70735d0e203"
    },
    {
      "id": "chg_01a0a44e-805a-7848-b432-3b156b6a968d",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-805a-7848-b432-3b156b6a968d"
    },
    {
      "id": "chg_01a0a44e-805c-718d-b27c-6bc5a0ea7d7b",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "4",
        "version": "1.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 09:03:22.922737+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a0a44e-805c-718d-b27c-6bc5a0ea7d7b"
    },
    {
      "id": "chg_01a09f28-2c26-7071-a082-f94c8607473f",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 09:03:24.544128+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-openpublica-civic-meetings/api#chg-chg_01a09f28-2c26-7071-a082-f94c8607473f"
    }
  ],
  "days": [
    {
      "date": "2026-09-24",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 87,
        "to": 90,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 26,
          "to_days": 27
        },
        "partial": false,
        "compared_to": "2026-09-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-22",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 80,
        "to": 83,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 24,
          "to_days": 25
        },
        "partial": false,
        "compared_to": "2026-09-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-09-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-16",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 60,
        "to": 63,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 18,
          "to_days": 19
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-14",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-11",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 43,
        "to": 47,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 13,
          "to_days": 14
        },
        "partial": false,
        "compared_to": "2026-09-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}