{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "boats-charter-charter-boats",
  "component": "charter",
  "generated_at": "2026-10-18T22:06:51.427Z",
  "tracking_since": "2026-10-12",
  "counts": {
    "critical": 1,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1438b-6e4c-74b5-a8d6-a320d8de9bd0",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_destructive",
      "from_value": "partial",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "delete_boat_image"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Authorization (partial → fail)",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6e4c-74b5-a8d6-a320d8de9bd0"
    },
    {
      "id": "chg_01a1438b-6e51-7668-aef2-a8cd3a713be7",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_boat_image",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_boat_image",
        "destructive": "true"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "New tool “delete_boat_image”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6e51-7668-aef2-a8cd3a713be7"
    },
    {
      "id": "chg_01a1438b-6e54-7ca3-9b2e-ba47c4575fed",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_discount",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_discount",
        "destructive": "true"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "New tool “delete_discount”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6e54-7ca3-9b2e-ba47c4575fed"
    },
    {
      "id": "chg_01a1438b-6e55-76d7-b98b-9a1411fd97ed",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_fee",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_fee",
        "destructive": "true"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "New tool “delete_fee”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6e55-76d7-b98b-9a1411fd97ed"
    },
    {
      "id": "chg_01a1438b-6e55-7e10-9a81-4f5a6605bcb9",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_price",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_price",
        "destructive": "true"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "New tool “delete_price”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6e55-7e10-9a81-4f5a6605bcb9"
    },
    {
      "id": "chg_01a1438b-6eb1-75e4-afb9-9ed8413845b9",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "remove_block",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "remove_block",
        "destructive": "true"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "New tool “remove_block”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6eb1-75e4-afb9-9ed8413845b9"
    },
    {
      "id": "chg_01a1438b-6eb2-7549-8f12-c2339051ca19",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "remove_calendar",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "remove_calendar",
        "destructive": "true"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 07:09:33.458769+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "New tool “remove_calendar”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a1438b-6eb2-7549-8f12-c2339051ca19"
    },
    {
      "id": "chg_01a13e65-b237-7c34-b953-bf2c5869b19f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_boat_standouts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_boat_standouts"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 07:10:14.467022+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “get_boat_standouts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/boats-charter-charter-boats/charter#chg-chg_01a13e65-b237-7c34-b953-bf2c5869b19f"
    }
  ],
  "days": [
    {
      "date": "2026-10-17",
      "total": 59,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-16",
      "total": 58,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 36
    },
    {
      "date": "2026-10-15",
      "total": 64,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-13",
      "total": 63,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-12",
      "total": 62,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}