{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "sadri-dridi-utf16-len",
  "component": "s-utf16-len-mcp",
  "generated_at": "2026-11-07T18:48:04.335Z",
  "tracking_since": "2026-09-09",
  "counts": {
    "critical": 0,
    "security": 5,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a125fa-b8ba-7144-abb1-0a9d71c0f85d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.93",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:22:30.549166+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Stability (0.93 → pass)",
      "link": "https://verifymcp.io/servers/sadri-dridi-utf16-len/s-utf16-len-mcp#chg-chg_01a125fa-b8ba-7144-abb1-0a9d71c0f85d"
    },
    {
      "id": "chg_01a0b7e1-ed90-79e0-bedd-d7d5b99c733a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent-tool-index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agent-tool-index"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 04:17:12.015949+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “agent-tool-index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sadri-dridi-utf16-len/s-utf16-len-mcp#chg-chg_01a0b7e1-ed90-79e0-bedd-d7d5b99c733a"
    },
    {
      "id": "chg_01a0b7e1-ed91-7078-a6b2-2d71bcb3aeab",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "people-search-index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "people-search-index"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 04:17:12.015949+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “people-search-index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sadri-dridi-utf16-len/s-utf16-len-mcp#chg-chg_01a0b7e1-ed91-7078-a6b2-2d71bcb3aeab"
    },
    {
      "id": "chg_01a08987-b1aa-7ad9-b979-7a866a1651a6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent-tool-index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agent-tool-index"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:16:06.474502+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “agent-tool-index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sadri-dridi-utf16-len/s-utf16-len-mcp#chg-chg_01a08987-b1aa-7ad9-b979-7a866a1651a6"
    },
    {
      "id": "chg_01a08987-b1ab-7afa-8ce4-15183f4e23e4",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "UTF-16 unit count, text discarded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "open-agent-utility-index",
      "to_value": "UTF-16 unit count, text discarded",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "UTF-16 unit count, text discarded",
        "from": "open-agent-utility-index"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:16:06.474502+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server changed its declared name (open-agent-utility-index → UTF-16 unit count, text discarded)",
      "link": "https://verifymcp.io/servers/sadri-dridi-utf16-len/s-utf16-len-mcp#chg-chg_01a08987-b1ab-7afa-8ce4-15183f4e23e4"
    }
  ],
  "days": [
    {
      "date": "2026-11-06",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-10",
      "total": 65,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-28",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 32
    },
    {
      "date": "2026-09-23",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-19",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-10",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    }
  ]
}