{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-modevc-chart-vercel-ai-sdk-downloads-vs-lab-sdks",
  "component": "api-mcp-chart-vercel-ai-sdk-downloads-vs-lab-sdks",
  "generated_at": "2026-10-23T06:47:09.392Z",
  "tracking_since": "2026-10-18",
  "counts": {
    "critical": 0,
    "security": 4,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a15c36-b1fd-7386-aa90-5b7385cb9103",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_chart_data",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_chart_data"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 02:07:30.785823+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “get_chart_data” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-modevc-chart-vercel-ai-sdk-downloads-vs-lab-sdks/api-mcp-chart-vercel-ai-sdk-downloads-vs-lab-sdks#chg-chg_01a15c36-b1fd-7386-aa90-5b7385cb9103"
    },
    {
      "id": "chg_01a15c36-b1fe-72aa-b082-84da885d8552",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_venture_chart_of_the_day",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_venture_chart_of_the_day"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 02:07:30.785823+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “get_venture_chart_of_the_day” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-modevc-chart-vercel-ai-sdk-downloads-vs-lab-sdks/api-mcp-chart-vercel-ai-sdk-downloads-vs-lab-sdks#chg-chg_01a15c36-b1fe-72aa-b082-84da885d8552"
    },
    {
      "id": "chg_01a15c36-b1fe-7ee6-9f69-0d28ae6c32e1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_charts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_charts"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 02:07:30.785823+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “search_charts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-modevc-chart-vercel-ai-sdk-downloads-vs-lab-sdks/api-mcp-chart-vercel-ai-sdk-downloads-vs-lab-sdks#chg-chg_01a15c36-b1fe-7ee6-9f69-0d28ae6c32e1"
    },
    {
      "id": "chg_01a15c36-b202-7f3a-a718-6037ffe5c408",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 02:07:30.785823+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-modevc-chart-vercel-ai-sdk-downloads-vs-lab-sdks/api-mcp-chart-vercel-ai-sdk-downloads-vs-lab-sdks#chg-chg_01a15c36-b202-7f3a-a718-6037ffe5c408"
    }
  ],
  "days": [
    {
      "date": "2026-10-23",
      "total": 68,
      "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": "2026-10-22",
        "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": "2026-10-22",
      "total": 67,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-21",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 19
    },
    {
      "date": "2026-10-20",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 7,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 1,
          "to_days": 2
        },
        "partial": false,
        "compared_to": "2026-10-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-19",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-18",
      "total": 65,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}