{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "br-com-bitvisual-bitvisual-mcp",
  "component": "bitvisual",
  "generated_at": "2026-11-05T08:22:35.091Z",
  "tracking_since": "2026-10-10",
  "counts": {
    "critical": 0,
    "security": 13,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1675b-c946-7308-b151-92c711563c69",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "criar_pedido",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "criar_pedido"
      },
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 06:03:50.938549+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “criar_pedido” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a1675b-c946-7308-b151-92c711563c69"
    },
    {
      "id": "chg_01a1675b-c947-7648-8ce3-2c1c00f65994",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "validar_arte",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "validar_arte"
      },
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 06:03:50.938549+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “validar_arte” was removed",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a1675b-c947-7648-8ce3-2c1c00f65994"
    },
    {
      "id": "chg_01a1675b-c948-7bc7-9db4-8ae279dd8c2e",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 06:03:50.938549+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a1675b-c948-7bc7-9db4-8ae279dd8c2e"
    },
    {
      "id": "chg_01a1675b-c949-74fd-9e04-39301c61347f",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "3.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "3.0.0",
      "to_value": "3.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "3.0.0",
        "breaking": "1"
      },
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 06:03:50.938549+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 3.0.0)",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a1675b-c949-74fd-9e04-39301c61347f"
    },
    {
      "id": "chg_01a16232-2168-712a-bac8-06e86ce4e63d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.37",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "12",
        "added": "2",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Stability (0.37 → fail)",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-2168-712a-bac8-06e86ce4e63d"
    },
    {
      "id": "chg_01a16232-2176-7b50-8f05-a531e5328bef",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-2176-7b50-8f05-a531e5328bef"
    },
    {
      "id": "chg_01a16232-217a-76dc-98af-5145a77646e3",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "catalogo",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "catalogo"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “catalogo” was removed",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217a-76dc-98af-5145a77646e3"
    },
    {
      "id": "chg_01a16232-217b-71dc-8028-a18e5c0f1f2d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cotar",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cotar"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “cotar” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217b-71dc-8028-a18e5c0f1f2d"
    },
    {
      "id": "chg_01a16232-217c-72d1-a80f-5f709d7f78fe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "criar_pedido",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "criar_pedido"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “criar_pedido” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217c-72d1-a80f-5f709d7f78fe"
    },
    {
      "id": "chg_01a16232-217d-758e-99df-2a01734c97ee",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "prazo",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "prazo"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “prazo” was removed",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217d-758e-99df-2a01734c97ee"
    },
    {
      "id": "chg_01a16232-217d-7ad5-b3b1-aa729c63f4eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "status_pedido",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "status_pedido"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “status_pedido” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217d-7ad5-b3b1-aa729c63f4eb"
    },
    {
      "id": "chg_01a16232-217f-735b-a48e-d502fd8f53e9",
      "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": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217f-735b-a48e-d502fd8f53e9"
    },
    {
      "id": "chg_01a16232-217f-7b7d-a391-3901b30d95d1",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "3.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "3.0.0",
      "to_value": "3.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "2",
        "version": "3.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:00:14.740712+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 3.0.0)",
      "link": "https://verifymcp.io/servers/br-com-bitvisual-bitvisual-mcp/bitvisual#chg-chg_01a16232-217f-7b7d-a391-3901b30d95d1"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 16,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 16."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-31",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 6,
        "to": 10,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 6 to 10."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 0,
        "to": 3,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 0 to 3."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-23",
      "total": 72,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-22",
      "total": 73,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    },
    {
      "date": "2026-10-20",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 30,
        "to": 33,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 9,
          "to_days": 10
        },
        "partial": false,
        "compared_to": "2026-10-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-18",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 23,
        "to": 27,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 7,
          "to_days": 8
        },
        "partial": false,
        "compared_to": "2026-10-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}