{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "nutshell2000-agent-data-tools-everyday",
  "component": "mcp-everyday",
  "generated_at": "2026-10-24T07:24:59.107Z",
  "tracking_since": "2026-10-19",
  "counts": {
    "critical": 0,
    "security": 20,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1623f-ca0a-798b-a25a-47cd5dc5c724",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "airport_status",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "airport_status"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “airport_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0a-798b-a25a-47cd5dc5c724"
    },
    {
      "id": "chg_01a1623f-ca0b-7101-b878-8643cbbd75aa",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "detail": {
        "tool": "country"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “country” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0b-7101-b878-8643cbbd75aa"
    },
    {
      "id": "chg_01a1623f-ca0b-7571-ad5e-45141a3d7203",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "earthquakes",
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      "from_code": null,
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      "materiality": "security",
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        "tool": "earthquakes"
      },
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      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “earthquakes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0b-7571-ad5e-45141a3d7203"
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    {
      "id": "chg_01a1623f-ca0b-7ac7-a575-ce293f7f89e2",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "geocode"
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      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “geocode” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0b-7ac7-a575-ce293f7f89e2"
    },
    {
      "id": "chg_01a1623f-ca0c-710e-bf8c-cdc1819a9980",
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      "subject_kind": "tool",
      "subject": "holidays",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "holidays"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “holidays” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0c-710e-bf8c-cdc1819a9980"
    },
    {
      "id": "chg_01a1623f-ca0c-75b9-ad3d-88fa6bcafde6",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "moon",
      "subject_child": "",
      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "moon"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “moon” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0c-75b9-ad3d-88fa6bcafde6"
    },
    {
      "id": "chg_01a1623f-ca0c-7bbe-9411-44a05d20c1fa",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "npm_downloads",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "npm_downloads"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “npm_downloads” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0c-7bbe-9411-44a05d20c1fa"
    },
    {
      "id": "chg_01a1623f-ca0d-7223-a17d-f3cb0ec0e415",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pypi",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pypi"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “pypi” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0d-7223-a17d-f3cb0ec0e415"
    },
    {
      "id": "chg_01a1623f-ca0d-768a-9425-4a6717274e74",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sun",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sun"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “sun” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0d-768a-9425-4a6717274e74"
    },
    {
      "id": "chg_01a1623f-ca0d-7b65-954e-a258e79ee028",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "time",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "time"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “time” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0d-7b65-954e-a258e79ee028"
    },
    {
      "id": "chg_01a1623f-ca0e-7046-9538-bb6c643759e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "weather",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "weather"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool “weather” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a1623f-ca0e-7046-9538-bb6c643759e6"
    },
    {
      "id": "chg_01a1623f-ca0e-7b84-8456-0a76cd34ff0a",
      "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 06:15:10.074661+00",
      "observed_since": "2026-10-22",
      "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-everyday/mcp-everyday#chg-chg_01a1623f-ca0e-7b84-8456-0a76cd34ff0a"
    },
    {
      "id": "chg_01a15b1d-97e3-7352-adaa-fad8393f3a1c",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "1",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97e3-7352-adaa-fad8393f3a1c"
    },
    {
      "id": "chg_01a15b1d-97e4-7bb7-804b-7eeaec0840ff",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "earthquakes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "earthquakes"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “earthquakes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97e4-7bb7-804b-7eeaec0840ff"
    },
    {
      "id": "chg_01a15b1d-97e5-7c89-97f9-89f080d64569",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "geocode",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "geocode"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “geocode” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97e5-7c89-97f9-89f080d64569"
    },
    {
      "id": "chg_01a15b1d-97e6-7973-845b-46e6c9a2ade6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "holidays",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "holidays"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “holidays” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97e6-7973-845b-46e6c9a2ade6"
    },
    {
      "id": "chg_01a15b1d-97e8-7338-b55c-a6b9dafb5abc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sun",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sun"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “sun” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97e8-7338-b55c-a6b9dafb5abc"
    },
    {
      "id": "chg_01a15b1d-97e8-7e5b-a45e-f136e252e0ab",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "time",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "time"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “time” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97e8-7e5b-a45e-f136e252e0ab"
    },
    {
      "id": "chg_01a15b1d-97ea-7296-a7b1-e1e0aa78c5eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "weather",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "weather"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 21:00:28.491834+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “weather” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/nutshell2000-agent-data-tools-everyday/mcp-everyday#chg-chg_01a15b1d-97ea-7296-a7b1-e1e0aa78c5eb"
    },
    {
      "id": "chg_01a15b1d-97ed-7d79-a004-c07eea044bad",
      "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 21:00:28.491834+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-everyday/mcp-everyday#chg-chg_01a15b1d-97ed-7d79-a004-c07eea044bad"
    }
  ],
  "days": [
    {
      "date": "2026-10-24",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 8,
        "to": 12,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 8 to 12."
      },
      "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": 31
    },
    {
      "date": "2026-10-21",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-20",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 28
    },
    {
      "date": "2026-10-19",
      "total": 68,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}