{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "factreason-factreason",
  "component": "www",
  "generated_at": "2026-08-18T04:00:22.789Z",
  "tracking_since": "2026-08-14",
  "counts": {
    "critical": 0,
    "security": 4,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a00c28-feb4-7742-afca-a3354a990b36",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "factreason_component_spec",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "factreason_component_spec"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 20:00:08.267652+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "Tool “factreason_component_spec” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/factreason-factreason/www#chg-chg_01a00c28-feb4-7742-afca-a3354a990b36"
    },
    {
      "id": "chg_01a00c28-feb5-7277-ae32-5df973defb2b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "factreason_integration_brief",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "factreason_integration_brief"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 20:00:08.267652+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "Tool “factreason_integration_brief” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/factreason-factreason/www#chg-chg_01a00c28-feb5-7277-ae32-5df973defb2b"
    },
    {
      "id": "chg_01a00bf2-1184-7172-afa9-9aed6a2591be",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "factreason_package_upgrade_advisory",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "factreason_package_upgrade_advisory"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 19:00:08.635643+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "Tool “factreason_package_upgrade_advisory” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/factreason-factreason/www#chg-chg_01a00bf2-1184-7172-afa9-9aed6a2591be"
    },
    {
      "id": "chg_01a00bf2-1186-7234-b6bb-8108ba8195c5",
      "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": "2026-08-16",
      "occurred_at": "2026-08-16 19:00:08.635643+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/factreason-factreason/www#chg-chg_01a00bf2-1186-7234-b6bb-8108ba8195c5"
    }
  ],
  "days": [
    {
      "date": "2026-08-16",
      "total": 69,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-08-15",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-14",
      "total": 68,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}