{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "tgm-ventures-tgmcharts",
  "component": "api-v1-mcp",
  "generated_at": "2026-11-05T11:37:52.927Z",
  "tracking_since": "2026-10-12",
  "counts": {
    "critical": 0,
    "security": 11,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a14ddb-a0c6-700b-956d-769cc7af6fd5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_stocks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_stocks"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:13:21.410922+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “screen_stocks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a14ddb-a0c6-700b-956d-769cc7af6fd5"
    },
    {
      "id": "chg_01a14ddb-a0cc-7004-8d94-f571081ad6b4",
      "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": "2026-10-18",
      "occurred_at": "2026-10-18 07:13:21.410922+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a14ddb-a0cc-7004-8d94-f571081ad6b4"
    },
    {
      "id": "chg_01a1415d-d877-7a42-9f6f-bce2482ff58e",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-d877-7a42-9f6f-bce2482ff58e"
    },
    {
      "id": "chg_01a1415d-d9b3-7067-a381-2dc1937a5ab9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_stocks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_stocks"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “compare_stocks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-d9b3-7067-a381-2dc1937a5ab9"
    },
    {
      "id": "chg_01a1415d-da0f-7a0c-8a88-716557e03240",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_chart",
      "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"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “get_chart” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-da0f-7a0c-8a88-716557e03240"
    },
    {
      "id": "chg_01a1415d-db37-7e7b-a506-a2fc9359a7b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_financial_statement",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_financial_statement"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “get_financial_statement” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-db37-7e7b-a506-a2fc9359a7b0"
    },
    {
      "id": "chg_01a1415d-db48-7142-be55-5df77033f478",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_metric_series",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_metric_series"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “get_metric_series” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-db48-7142-be55-5df77033f478"
    },
    {
      "id": "chg_01a1415d-dd29-7558-a5f1-c0891e31fd90",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_stock_summary",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_stock_summary"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “get_stock_summary” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-dd29-7558-a5f1-c0891e31fd90"
    },
    {
      "id": "chg_01a1415d-dd89-785b-ba2a-5c812dbcb097",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_metrics",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_metrics"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “list_metrics” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-dd89-785b-ba2a-5c812dbcb097"
    },
    {
      "id": "chg_01a1415d-de60-72be-9fa7-e7aa91bde477",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_stocks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_stocks"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “screen_stocks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-de60-72be-9fa7-e7aa91bde477"
    },
    {
      "id": "chg_01a1415d-e05a-73e5-9d54-109ea543f7a7",
      "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": "2026-10-15",
      "occurred_at": "2026-10-15 21:00:29.246067+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/tgm-ventures-tgmcharts/api-v1-mcp#chg-chg_01a1415d-e05a-73e5-9d54-109ea543f7a7"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 60,
        "to": 63,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 18,
          "to_days": 19
        },
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 14,
          "to_days": 15
        },
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-10-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-23",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-10-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-20",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 23,
        "to": 27,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 7,
          "to_days": 8
        },
        "partial": false,
        "compared_to": "2026-10-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}