{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "optimnow-cloud-finops",
  "component": "mcp",
  "generated_at": "2026-11-05T04:50:33.901Z",
  "tracking_since": "2026-09-30",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18b4f-76b8-7158-89bb-2a4a564c4c65",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 05:36:42.97814+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a18b4f-76b8-7158-89bb-2a4a564c4c65"
    },
    {
      "id": "chg_01a176b0-08d0-72ea-8286-a26529f14969",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 05:30:10.447132+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a176b0-08d0-72ea-8286-a26529f14969"
    },
    {
      "id": "chg_01a16fb7-1fbd-7db8-83da-369e4435f41a",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 21:00:34.587164+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a16fb7-1fbd-7db8-83da-369e4435f41a"
    },
    {
      "id": "chg_01a16fb7-1fbd-70c8-9c1e-5c3bfd14d735",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_references",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_references"
      },
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 21:00:34.587164+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “list_references” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a16fb7-1fbd-70c8-9c1e-5c3bfd14d735"
    },
    {
      "id": "chg_01a16fb7-1fbb-7a85-99ad-b9cf6503d172",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_reference",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_reference"
      },
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 21:00:34.587164+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “get_reference” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a16fb7-1fbb-7a85-99ad-b9cf6503d172"
    },
    {
      "id": "chg_01a13748-7691-74bc-a88b-bf709b8e67f4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_playbooks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_playbooks"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 22:00:57.53359+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “list_playbooks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a13748-7691-74bc-a88b-bf709b8e67f4"
    },
    {
      "id": "chg_01a13748-76ec-73a3-81fb-53806a17d510",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_references",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_references"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 22:00:57.53359+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “list_references” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a13748-76ec-73a3-81fb-53806a17d510"
    },
    {
      "id": "chg_01a13748-76ee-7950-87fb-94e20e44dcde",
      "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": "2026-10-13",
      "occurred_at": "2026-10-13 22:00:57.53359+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a13748-76ee-7950-87fb-94e20e44dcde"
    },
    {
      "id": "chg_01a13748-768a-7cd1-acfe-79cc822807e2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_reference",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_reference"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 22:00:57.53359+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “get_reference” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/optimnow-cloud-finops/mcp#chg-chg_01a13748-768a-7cd1-acfe-79cc822807e2"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-01",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 83,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 93,
        "to": 97,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 28,
          "to_days": 29
        },
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 82,
      "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": "2026-10-26",
        "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": "2026-10-26",
      "total": 81,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-25",
      "total": 81,
      "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": "2026-10-24",
        "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": "2026-10-24",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    }
  ]
}