{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-housingfax-mcp",
  "component": "housingfax",
  "generated_at": "2026-11-05T12:55:10.720Z",
  "tracking_since": "2026-09-30",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18a63-ca51-7d3e-a596-92912c147bd1",
      "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 01:19:17.994112+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a18a63-ca51-7d3e-a596-92912c147bd1"
    },
    {
      "id": "chg_01a17514-5a8d-7cd8-8d7d-6859c4bfd4c7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_free_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_free_report"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 22:00:30.555391+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “create_free_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a17514-5a8d-7cd8-8d7d-6859c4bfd4c7"
    },
    {
      "id": "chg_01a17514-5a8f-7b05-919d-8e9f9a8af389",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_products",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_products"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 22:00:30.555391+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “get_products” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a17514-5a8f-7b05-919d-8e9f9a8af389"
    },
    {
      "id": "chg_01a12640-767c-774f-b42c-822ebb0fe41c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_free_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_free_report"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:38:41.201834+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “create_free_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a12640-767c-774f-b42c-822ebb0fe41c"
    },
    {
      "id": "chg_01a12640-767d-7d70-93d0-7fc772470e24",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_products",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_products"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:38:41.201834+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “get_products” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a12640-767d-7d70-93d0-7fc772470e24"
    },
    {
      "id": "chg_01a12640-767e-7698-b58b-b871df23daf8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_checks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_checks"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:38:41.201834+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “list_checks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a12640-767e-7698-b58b-b871df23daf8"
    },
    {
      "id": "chg_01a12640-767e-7a1d-b6e4-cb702b4db980",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_report"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:38:41.201834+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “purchase_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a12640-767e-7a1d-b6e4-cb702b4db980"
    },
    {
      "id": "chg_01a12640-7682-738d-9f0b-d9a89cc623fd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolve_building",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolve_building"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:38:41.201834+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “resolve_building” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a12640-7682-738d-9f0b-d9a89cc623fd"
    },
    {
      "id": "chg_01a12640-7682-7b64-83b0-668785f3071d",
      "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": "2026-10-10",
      "occurred_at": "2026-10-10 14:38:41.201834+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a12640-7682-7b64-83b0-668785f3071d"
    },
    {
      "id": "chg_01a11905-f88c-7078-9f5c-9f0607af5b83",
      "kind": "check.verdict",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.absent",
      "to_code": "dnssec.validated",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-08",
      "occurred_at": "2026-10-08 00:59:36.833461+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "DNSSEC (fail → pass)",
      "link": "https://verifymcp.io/servers/com-housingfax-mcp/housingfax#chg-chg_01a11905-f88c-7078-9f5c-9f0607af5b83"
    }
  ],
  "days": [
    {
      "date": "2026-10-30",
      "total": 84,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 84,
      "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": "2026-10-26",
      "total": 83,
      "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": "2026-10-25",
        "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": "2026-10-25",
      "total": 82,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-24",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 77,
        "to": 80,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 23,
          "to_days": 24
        },
        "partial": false,
        "compared_to": "2026-10-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-22",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-10-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-20",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-10-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-18",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 57,
        "to": 60,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 17,
          "to_days": 18
        },
        "partial": false,
        "compared_to": "2026-10-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}