{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "jueluddinsf-nyc-property-facts",
  "component": "nycpropertyfacts",
  "generated_at": "2026-11-05T14:08:23.011Z",
  "tracking_since": "2026-11-01",
  "counts": {
    "critical": 0,
    "security": 6,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a19b47-edfb-73e5-bf9f-3c9591abea10",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_property",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_property"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 08:02:24.872939+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “get_property” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/jueluddinsf-nyc-property-facts/nycpropertyfacts#chg-chg_01a19b47-edfb-73e5-bf9f-3c9591abea10"
    },
    {
      "id": "chg_01a19b47-edfc-78b5-925e-34abc6577bc7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_sales_history",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_sales_history"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 08:02:24.872939+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “get_sales_history” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/jueluddinsf-nyc-property-facts/nycpropertyfacts#chg-chg_01a19b47-edfc-78b5-925e-34abc6577bc7"
    },
    {
      "id": "chg_01a19b47-edff-7320-9f70-6dacf224dc58",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_open_issues",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_open_issues"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 08:02:24.872939+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “list_open_issues” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/jueluddinsf-nyc-property-facts/nycpropertyfacts#chg-chg_01a19b47-edff-7320-9f70-6dacf224dc58"
    },
    {
      "id": "chg_01a19b47-ee01-7690-b7c6-a91dff91ae74",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_property",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_property"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 08:02:24.872939+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “lookup_property” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/jueluddinsf-nyc-property-facts/nycpropertyfacts#chg-chg_01a19b47-ee01-7690-b7c6-a91dff91ae74"
    },
    {
      "id": "chg_01a19b47-ee02-70ec-8f8c-c79f8cc2a843",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_properties",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_properties"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 08:02:24.872939+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “search_properties” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/jueluddinsf-nyc-property-facts/nycpropertyfacts#chg-chg_01a19b47-ee02-70ec-8f8c-c79f8cc2a843"
    },
    {
      "id": "chg_01a19b47-ee04-7647-bac3-1cc46f1f74eb",
      "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": "2026-11-02",
      "occurred_at": "2026-11-02 08:02:24.872939+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/jueluddinsf-nyc-property-facts/nycpropertyfacts#chg-chg_01a19b47-ee04-7647-bac3-1cc46f1f74eb"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 7,
        "to": 10,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 2,
          "to_days": 3
        },
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 27
    },
    {
      "date": "2026-11-01",
      "total": 71,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}