{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cloudalien2025-bostonvacay-directory",
  "component": "bostonvacay-connector",
  "generated_at": "2026-11-05T15:15:49.953Z",
  "tracking_since": "2026-10-04",
  "counts": {
    "critical": 0,
    "security": 11,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a042-ebad-7a8e-9cc5-b0584f06925b",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 07:15:02.517318+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a1a042-ebad-7a8e-9cc5-b0584f06925b"
    },
    {
      "id": "chg_01a13413-5a1a-784a-9795-97ce82ced891",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 07:04:05.895291+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a13413-5a1a-784a-9795-97ce82ced891"
    },
    {
      "id": "chg_01a13413-5a1b-7464-9c51-b99097afc08f",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 07:04:05.895291+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a13413-5a1b-7464-9c51-b99097afc08f"
    },
    {
      "id": "chg_01a13413-5a1c-7177-9ef4-68c41806c32e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_listing",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_listing"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 07:04:05.895291+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “get_listing” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a13413-5a1c-7177-9ef4-68c41806c32e"
    },
    {
      "id": "chg_01a13413-5a1c-7745-b001-474872490298",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_listings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_listings"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 07:04:05.895291+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “search_listings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a13413-5a1c-7745-b001-474872490298"
    },
    {
      "id": "chg_01a13413-5a1c-7cdf-8158-ac696e764dcc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_tours",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_tours"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 07:04:05.895291+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “search_tours” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a13413-5a1c-7cdf-8158-ac696e764dcc"
    },
    {
      "id": "chg_01a13413-5a1d-7eec-b4d5-efe7c3900687",
      "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 07:04:05.895291+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a13413-5a1d-7eec-b4d5-efe7c3900687"
    },
    {
      "id": "chg_01a12e12-cf26-7472-8a12-2cb50437c747",
      "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": "2026-10-12",
      "occurred_at": "2026-10-12 03:05:45.445388+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a12e12-cf26-7472-8a12-2cb50437c747"
    },
    {
      "id": "chg_01a12e12-cfe9-7e1c-a338-28a87d01efae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_categories",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_categories"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 03:05:45.445388+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "Tool “list_categories” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a12e12-cfe9-7e1c-a338-28a87d01efae"
    },
    {
      "id": "chg_01a12e12-cff4-7026-8a9d-5f89e28c8a74",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_listings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_listings"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 03:05:45.445388+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "Tool “search_listings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a12e12-cff4-7026-8a9d-5f89e28c8a74"
    },
    {
      "id": "chg_01a12e12-d24b-7e30-a3ec-b7ae3ddcf2b4",
      "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": "2026-10-12",
      "occurred_at": "2026-10-12 03:05:45.445388+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/cloudalien2025-bostonvacay-directory/bostonvacay-connector#chg-chg_01a12e12-d24b-7e30-a3ec-b7ae3ddcf2b4"
    }
  ],
  "days": [
    {
      "date": "2026-11-03",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-01",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-10-31",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-30",
      "total": 80,
      "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": "2026-10-29",
        "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": "2026-10-27",
      "total": 79,
      "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": "2026-10-26",
        "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": "2026-10-25",
      "total": 78,
      "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": "2026-10-24",
        "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": "2026-10-23",
      "total": 77,
      "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": "2026-10-22",
        "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": "2026-10-21",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-19",
      "total": 75,
      "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": "2026-10-18",
        "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
    }
  ]
}