{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "tradingale-mcp",
  "component": "tradingale",
  "generated_at": "2026-09-20T17:59:43.523Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b2ea-6eaf-74f0-a6c6-db96d1916071",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "crypto_overview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "crypto_overview"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “crypto_overview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eaf-74f0-a6c6-db96d1916071"
    },
    {
      "id": "chg_01a0b2ea-6eb0-7591-a53d-5c099022eea7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_instrument",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_instrument"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “get_instrument” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eb0-7591-a53d-5c099022eea7"
    },
    {
      "id": "chg_01a0b2ea-6eb2-73eb-817b-31f99e0f4c8e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_top_crypto",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_top_crypto"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “list_top_crypto” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eb2-73eb-817b-31f99e0f4c8e"
    },
    {
      "id": "chg_01a0b2ea-6eb4-74dd-adc1-e58054c40bc7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_top_stocks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_top_stocks"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “list_top_stocks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eb4-74dd-adc1-e58054c40bc7"
    },
    {
      "id": "chg_01a0b2ea-6eb5-73ca-b24a-554e1ff9e4c5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_overview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_overview"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “market_overview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eb5-73ca-b24a-554e1ff9e4c5"
    },
    {
      "id": "chg_01a0b2ea-6eb5-7812-8607-85cd5bfe299d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_instruments",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_instruments"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “search_instruments” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eb5-7812-8607-85cd5bfe299d"
    },
    {
      "id": "chg_01a0b2ea-6eb8-7ae3-98c3-49df2cfb1f1a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "stock_overview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "stock_overview"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 05:08:23.156178+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “stock_overview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0b2ea-6eb8-7ae3-98c3-49df2cfb1f1a"
    },
    {
      "id": "chg_01a0a89d-49ee-774a-ba82-ec334a2f7528",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "tradingale",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "mcp-typescript server on vercel",
      "to_value": "tradingale",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "tradingale",
        "from": "mcp-typescript server on vercel"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 05:07:55.389391+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The server changed its declared name (mcp-typescript server on vercel → tradingale)",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a0a89d-49ee-774a-ba82-ec334a2f7528"
    },
    {
      "id": "chg_01a03750-a070-77bf-bf07-e4272ee80d46",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 05:07:05.713289+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/tradingale-mcp/tradingale#chg-chg_01a03750-a070-77bf-bf07-e4272ee80d46"
    }
  ],
  "days": [
    {
      "date": "2026-09-18",
      "total": 93,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 20
    },
    {
      "date": "2026-09-16",
      "total": 94,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-26",
      "total": 94,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 94,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-23",
      "total": 93,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-08-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-31",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-27",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}