{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ai-signalnodus-sec-filings",
  "component": "mcp",
  "generated_at": "2026-08-20T14:58:15.312Z",
  "tracking_since": "2026-08-17",
  "counts": {
    "critical": 0,
    "security": 5,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a01df9-34b1-77ef-b0e9-dff1238c63b7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "company_financials",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "company_financials"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:01:06.155023+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “company_financials” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-signalnodus-sec-filings/mcp#chg-chg_01a01df9-34b1-77ef-b0e9-dff1238c63b7"
    },
    {
      "id": "chg_01a01df9-34b2-74b3-8a93-aaf6e216eaa9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_filings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_filings"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:01:06.155023+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “compare_filings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-signalnodus-sec-filings/mcp#chg-chg_01a01df9-34b2-74b3-8a93-aaf6e216eaa9"
    },
    {
      "id": "chg_01a01df9-34b2-7aba-a4f5-15ab914deb92",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "filing_section",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "filing_section"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:01:06.155023+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “filing_section” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-signalnodus-sec-filings/mcp#chg-chg_01a01df9-34b2-7aba-a4f5-15ab914deb92"
    },
    {
      "id": "chg_01a01df9-34b3-71f8-8017-2bc8563bae11",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_company",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_company"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:01:06.155023+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “lookup_company” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-signalnodus-sec-filings/mcp#chg-chg_01a01df9-34b3-71f8-8017-2bc8563bae11"
    },
    {
      "id": "chg_01a01df9-34b3-77c6-bee6-4edef8150ce2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "recent_filings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "recent_filings"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:01:06.155023+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “recent_filings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-signalnodus-sec-filings/mcp#chg-chg_01a01df9-34b3-77c6-bee6-4edef8150ce2"
    }
  ],
  "days": [
    {
      "date": "2026-08-20",
      "total": 65,
      "delta": 3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 26
    },
    {
      "date": "2026-08-19",
      "total": 62,
      "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": "2026-08-18",
        "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": "2026-08-18",
      "total": 61,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-17",
      "total": 61,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}