{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "us-briefme-agenda-timer",
  "component": "briefme",
  "generated_at": "2026-09-24T17:37:45.532Z",
  "tracking_since": "2026-08-29",
  "counts": {
    "critical": 0,
    "security": 12,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a09399-dd87-7d0c-b23c-66849081843b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "add_block",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "add_block"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 03:12:09.519735+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “add_block” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a09399-dd87-7d0c-b23c-66849081843b"
    },
    {
      "id": "chg_01a08e73-af92-7a0a-bb34-a8b1bcfe1de6",
      "kind": "check.verdict",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_markers",
      "to_code": "toolsafety.injection_clean",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Injection markers (fail → pass)",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af92-7a0a-bb34-a8b1bcfe1de6"
    },
    {
      "id": "chg_01a08e73-af95-798f-b28c-c56269eb4805",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "add_block",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "add_block"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “add_block” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af95-798f-b28c-c56269eb4805"
    },
    {
      "id": "chg_01a08e73-af96-7ae4-b0d7-7f8773343ca7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_agenda",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_agenda"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “create_agenda” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af96-7ae4-b0d7-7f8773343ca7"
    },
    {
      "id": "chg_01a08e73-af97-74a5-b4fb-6c607c103240",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_agenda",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_agenda"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “get_agenda” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af97-74a5-b4fb-6c607c103240"
    },
    {
      "id": "chg_01a08e73-af98-76bb-b8c1-b946ca8de492",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "reorder_blocks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "reorder_blocks"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “reorder_blocks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af98-76bb-b8c1-b946ca8de492"
    },
    {
      "id": "chg_01a08e73-af99-76d4-a799-383873828f62",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_agenda",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "update_agenda"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “update_agenda” is now declared destructive",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af99-76d4-a799-383873828f62"
    },
    {
      "id": "chg_01a08e73-af99-7b93-aff8-8ffb5b2e41fe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_agenda",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_agenda"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “update_agenda” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af99-7b93-aff8-8ffb5b2e41fe"
    },
    {
      "id": "chg_01a08e73-af9a-748d-b6ec-cbfe35e573fc",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_block",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "update_block"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “update_block” is now declared destructive",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af9a-748d-b6ec-cbfe35e573fc"
    },
    {
      "id": "chg_01a08e73-af9a-78ea-8ccc-85d3b8b8e732",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_block",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_block"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “update_block” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af9a-78ea-8ccc-85d3b8b8e732"
    },
    {
      "id": "chg_01a08e73-af9b-7b37-b39c-d284b8ed9c0e",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "rotate_edit_token",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "rotate_edit_token",
        "destructive": "true"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "New tool “rotate_edit_token”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af9b-7b37-b39c-d284b8ed9c0e"
    },
    {
      "id": "chg_01a08e73-af9c-7211-9b44-1b567d625c4c",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 03:12:21.308936+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/us-briefme-agenda-timer/briefme#chg-chg_01a08e73-af9c-7211-9b44-1b567d625c4c"
    }
  ],
  "days": [
    {
      "date": "2026-09-24",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-09-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-21",
      "total": 77,
      "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": "2026-09-20",
        "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": "2026-09-19",
      "total": 76,
      "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": "2026-09-18",
        "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": "2026-09-17",
      "total": 75,
      "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": "2026-09-16",
        "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": 74,
      "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": "2026-09-14",
        "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": "2026-09-13",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 14,
          "to_days": 15
        },
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-12",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-11",
      "total": 72,
      "delta": 4,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 22
    }
  ]
}