{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-masteringfinancialmarkets-mfm",
  "component": "ai-mcp",
  "generated_at": "2026-11-05T15:08:23.560Z",
  "tracking_since": "2026-10-27",
  "counts": {
    "critical": 0,
    "security": 17,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a903-9c49-77f3-b310-f8bd54ebbeea",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quota_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "quota_status"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 00:02:28.483728+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “quota_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a903-9c49-77f3-b310-f8bd54ebbeea"
    },
    {
      "id": "chg_01a1a903-9c4a-79f1-b9c8-9a88ef38f815",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_companies",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_companies"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 00:02:28.483728+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “screen_companies” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a903-9c4a-79f1-b9c8-9a88ef38f815"
    },
    {
      "id": "chg_01a1a903-9c4b-70d0-bbd8-8903c9bb0555",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 00:02:28.483728+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a903-9c4b-70d0-bbd8-8903c9bb0555"
    },
    {
      "id": "chg_01a1a903-9c4c-710b-9275-34d9cb99bbc6",
      "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": "2026-11-05",
      "occurred_at": "2026-11-05 00:02:28.483728+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a903-9c4c-710b-9275-34d9cb99bbc6"
    },
    {
      "id": "chg_01a1a3dd-8098-7ebf-ab52-ab24d7c0c122",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 00:02:44.965571+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a3dd-8098-7ebf-ab52-ab24d7c0c122"
    },
    {
      "id": "chg_01a1a3dd-8099-7b8c-be52-eea2989f8053",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 00:02:44.965571+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a3dd-8099-7b8c-be52-eea2989f8053"
    },
    {
      "id": "chg_01a1a3dd-809c-7a1d-af6c-353af9e2c9b4",
      "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": "2026-11-04",
      "occurred_at": "2026-11-04 00:02:44.965571+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1a3dd-809c-7a1d-af6c-353af9e2c9b4"
    },
    {
      "id": "chg_01a1946a-442c-7582-bff7-8f794d866e3b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 00:02:34.641787+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1946a-442c-7582-bff7-8f794d866e3b"
    },
    {
      "id": "chg_01a1946a-442d-7b3b-906f-c7328d28a469",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_datasets",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_datasets"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 00:02:34.641787+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “list_datasets” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1946a-442d-7b3b-906f-c7328d28a469"
    },
    {
      "id": "chg_01a1946a-442e-7a46-a091-210c12077d0b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_user_proposals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_user_proposals"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 00:02:34.641787+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “list_user_proposals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1946a-442e-7a46-a091-210c12077d0b"
    },
    {
      "id": "chg_01a1946a-442f-7529-bcc0-2563e02970d7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 00:02:34.641787+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1946a-442f-7529-bcc0-2563e02970d7"
    },
    {
      "id": "chg_01a1946a-442f-7ef8-b1a6-335059bffe7e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_feedback"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 00:02:34.641787+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “submit_feedback” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1946a-442f-7ef8-b1a6-335059bffe7e"
    },
    {
      "id": "chg_01a1946a-4430-75a0-92f2-195eae31b78e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "submit_peer_review",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "submit_peer_review"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 00:02:34.641787+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “submit_peer_review” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a1946a-4430-75a0-92f2-195eae31b78e"
    },
    {
      "id": "chg_01a18f43-b40c-7665-bc3d-b3f5fa978d8b",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "MFM research and feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "MFM public read-only research",
      "to_value": "MFM research and feedback",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "MFM research and feedback",
        "from": "MFM public read-only research"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 00:02:21.273204+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server changed its declared name (MFM public read-only research → MFM research and feedback)",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a18f43-b40c-7665-bc3d-b3f5fa978d8b"
    },
    {
      "id": "chg_01a18f43-b40e-731e-a91a-51658c824f9b",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 00:02:21.273204+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a18f43-b40e-731e-a91a-51658c824f9b"
    },
    {
      "id": "chg_01a18a1c-d070-7a61-9180-7067bb3c0935",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 00:01:46.569519+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a18a1c-d070-7a61-9180-7067bb3c0935"
    },
    {
      "id": "chg_01a18a1c-d072-7676-9f06-ab60a212cca4",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 00:01:46.569519+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-masteringfinancialmarkets-mfm/ai-mcp#chg-chg_01a18a1c-d072-7676-9f06-ab60a212cca4"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-11-04",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-11-02",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 17,
        "to": 20,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 5,
          "to_days": 6
        },
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-01",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 13
    },
    {
      "date": "2026-10-31",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    },
    {
      "date": "2026-10-30",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-29",
      "total": 75,
      "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": "2026-10-28",
        "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": "2026-10-28",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}