{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-arcgate-arcgate",
  "component": "api",
  "generated_at": "2026-10-17T13:44:57.174Z",
  "tracking_since": "2026-10-09",
  "counts": {
    "critical": 0,
    "security": 6,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a14274-4316-75b9-b4c4-606f9573bf70",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tradeQuote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tradeQuote"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 02:04:36.535078+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “tradeQuote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-arcgate-arcgate/api#chg-chg_01a14274-4316-75b9-b4c4-606f9573bf70"
    },
    {
      "id": "chg_01a14274-4374-7539-97d8-3236d1dc8d96",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tradeSearch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tradeSearch"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 02:04:36.535078+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “tradeSearch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-arcgate-arcgate/api#chg-chg_01a14274-4374-7539-97d8-3236d1dc8d96"
    },
    {
      "id": "chg_01a14274-4442-7b76-a743-c8b95043d1e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tradeSwap",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tradeSwap"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 02:04:36.535078+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “tradeSwap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-arcgate-arcgate/api#chg-chg_01a14274-4442-7b76-a743-c8b95043d1e6"
    },
    {
      "id": "chg_01a12dab-9d32-7374-8782-aa0c9810129e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agentProfile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agentProfile"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 01:13:03.045029+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "Tool “agentProfile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-arcgate-arcgate/api#chg-chg_01a12dab-9d32-7374-8782-aa0c9810129e"
    },
    {
      "id": "chg_01a12dab-9d94-7332-8e13-8181c54bef1e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agentWallet",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agentWallet"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 01:13:03.045029+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "Tool “agentWallet” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-arcgate-arcgate/api#chg-chg_01a12dab-9d94-7332-8e13-8181c54bef1e"
    },
    {
      "id": "chg_01a1265c-db91-7d11-9300-5a0a36a73d92",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tradeSearch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tradeSearch"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 15:09:42.017076+00",
      "observed_since": "2026-10-09",
      "source": "scan",
      "summary": "Tool “tradeSearch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-arcgate-arcgate/api#chg-chg_01a1265c-db91-7d11-9300-5a0a36a73d92"
    }
  ],
  "days": [
    {
      "date": "2026-10-16",
      "total": 64,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-13",
      "total": 63,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 17,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 4,
          "to_days": 5
        },
        "partial": false,
        "compared_to": "2026-10-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-12",
      "total": 62,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-10",
      "total": 61,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-09",
      "total": 61,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}