{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-tradingcalendars-holidays",
  "component": "api",
  "generated_at": "2026-11-05T07:29:38.516Z",
  "tracking_since": "2026-11-03",
  "counts": {
    "critical": 0,
    "security": 2,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1aa24-b20d-76f0-bf98-cb77a5c4943a",
      "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": "2026-11-05",
      "occurred_at": "2026-11-05 05:18:14.006679+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/com-tradingcalendars-holidays/api#chg-chg_01a1aa24-b20d-76f0-bf98-cb77a5c4943a"
    },
    {
      "id": "chg_01a1aa24-b214-73d4-92fb-3e90dae7f28a",
      "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": "2026-11-05",
      "occurred_at": "2026-11-05 05:18:14.006679+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-tradingcalendars-holidays/api#chg-chg_01a1aa24-b214-73d4-92fb-3e90dae7f28a"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 68,
      "delta": 7,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 19
    },
    {
      "date": "2026-11-04",
      "total": 61,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-03",
      "total": 60,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}