{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "nutshell2000-agent-data-tools-compliance",
  "component": "mcp-compliance",
  "generated_at": "2026-10-24T07:23:07.887Z",
  "tracking_since": "2026-10-19",
  "counts": {
    "critical": 0,
    "security": 17,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1623f-c84c-7406-816d-2d892b5c77de",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "company",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "company"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “company” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84c-7406-816d-2d892b5c77de"
    },
    {
      "id": "chg_01a1623f-c84c-7aa4-8b90-c9a769020de2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "dockerfile_lint",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "dockerfile_lint"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “dockerfile_lint” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84c-7aa4-8b90-c9a769020de2"
    },
    {
      "id": "chg_01a1623f-c84d-70d2-a39f-a85675f3bd33",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "email",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "email"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “email” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84d-70d2-a39f-a85675f3bd33"
    },
    {
      "id": "chg_01a1623f-c84d-750e-a051-953e21194f6a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "http_security_headers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "http_security_headers"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “http_security_headers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84d-750e-a051-953e21194f6a"
    },
    {
      "id": "chg_01a1623f-c84d-7947-b6f7-a9d3559ddeb2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sec_filings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sec_filings"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “sec_filings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84d-7947-b6f7-a9d3559ddeb2"
    },
    {
      "id": "chg_01a1623f-c84e-74b8-b228-bc0751957abf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "text_prompt_injection",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "text_prompt_injection"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “text_prompt_injection” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84e-74b8-b228-bc0751957abf"
    },
    {
      "id": "chg_01a1623f-c84e-79f7-85de-0bb2c7fae7d9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "x402_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "x402_check"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:09.627796+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “x402_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1623f-c84e-79f7-85de-0bb2c7fae7d9"
    },
    {
      "id": "chg_01a1615f-b7f8-7a3c-90ab-bac0229a0200",
      "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": "2026-10-22",
      "occurred_at": "2026-10-22 02:10:25.34879+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a1615f-b7f8-7a3c-90ab-bac0229a0200"
    },
    {
      "id": "chg_01a15efa-aea8-7ae7-b8db-0eca4650734c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "domain",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "domain"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:49.418437+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “domain” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15efa-aea8-7ae7-b8db-0eca4650734c"
    },
    {
      "id": "chg_01a15efa-aeb0-7a1d-93f1-c9ef6bc11230",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "domain_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "domain_report"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 15:00:49.418437+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “domain_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15efa-aeb0-7a1d-93f1-c9ef6bc11230"
    },
    {
      "id": "chg_01a15e55-ea56-78af-8f19-fe54ac603679",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "x402_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "x402_check"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 12:00:51.268472+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “x402_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15e55-ea56-78af-8f19-fe54ac603679"
    },
    {
      "id": "chg_01a15e20-577a-73e9-b68a-f7d3456d7f97",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_counterparty",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_counterparty"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 11:02:20.260337+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “check_counterparty” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15e20-577a-73e9-b68a-f7d3456d7f97"
    },
    {
      "id": "chg_01a15b1d-963f-75ce-90eb-0be9108e03ec",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_counterparty",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_counterparty"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.075999+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “check_counterparty” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15b1d-963f-75ce-90eb-0be9108e03ec"
    },
    {
      "id": "chg_01a15b1d-963f-7e83-87f7-87db7df09b8a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "company",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "company"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.075999+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “company” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15b1d-963f-7e83-87f7-87db7df09b8a"
    },
    {
      "id": "chg_01a15b1d-9640-7c3b-bd08-e91e6ba2d9bf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "package"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.075999+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15b1d-9640-7c3b-bd08-e91e6ba2d9bf"
    },
    {
      "id": "chg_01a15b1d-9641-7456-a908-8ceecb9f1f62",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sanctions_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sanctions_check"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.075999+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “sanctions_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15b1d-9641-7456-a908-8ceecb9f1f62"
    },
    {
      "id": "chg_01a15b1d-9642-76b4-a0cd-9d40efb0f5a3",
      "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": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.075999+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/nutshell2000-agent-data-tools-compliance/mcp-compliance#chg-chg_01a15b1d-9642-76b4-a0cd-9d40efb0f5a3"
    }
  ],
  "days": [
    {
      "date": "2026-10-24",
      "total": 70,
      "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": "2026-10-23",
        "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": "2026-10-23",
      "total": 69,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-22",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 35
    },
    {
      "date": "2026-10-21",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    },
    {
      "date": "2026-10-20",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 14
    },
    {
      "date": "2026-10-19",
      "total": 67,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}