{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "io-pocketcaddie-drills",
  "component": "pocketcaddie",
  "generated_at": "2026-11-05T10:54:18.987Z",
  "tracking_since": "2026-10-23",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18609-e865-75fc-bc96-5d86911a2d96",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "progress",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "progress"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:02:38.656558+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “progress” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a18609-e865-75fc-bc96-5d86911a2d96"
    },
    {
      "id": "chg_01a18609-e867-7bf1-9a91-c3bbcaea3272",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "recent_sessions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "recent_sessions"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:02:38.656558+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “recent_sessions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a18609-e867-7bf1-9a91-c3bbcaea3272"
    },
    {
      "id": "chg_01a18609-e868-7319-962a-60d2fd699197",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "session_detail",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "session_detail"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 05:02:38.656558+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “session_detail” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a18609-e868-7319-962a-60d2fd699197"
    },
    {
      "id": "chg_01a18609-e868-7a22-914e-406b458b5903",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 05:02:38.656558+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a18609-e868-7a22-914e-406b458b5903"
    },
    {
      "id": "chg_01a180e3-c26f-735a-ac32-80669e2a12bb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "progress",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "progress"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 05:02:51.454534+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “progress” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a180e3-c26f-735a-ac32-80669e2a12bb"
    },
    {
      "id": "chg_01a180e3-c280-7ef4-a14a-09ea884b02a8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "session_detail",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "session_detail"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 05:02:51.454534+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “session_detail” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a180e3-c280-7ef4-a14a-09ea884b02a8"
    },
    {
      "id": "chg_01a17bbd-3a86-7911-8daf-914320772369",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "practice_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "practice_plan"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 05:02:41.04967+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “practice_plan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a17bbd-3a86-7911-8daf-914320772369"
    },
    {
      "id": "chg_01a17bbd-3a88-7cfd-899a-b64c07a51643",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 05:02:41.04967+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a17bbd-3a88-7cfd-899a-b64c07a51643"
    },
    {
      "id": "chg_01a16c53-35ce-7745-a8eb-1c6efd411d9b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "about_pocketcaddie",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "about_pocketcaddie"
      },
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 05:12:34.985279+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “about_pocketcaddie” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a16c53-35ce-7745-a8eb-1c6efd411d9b"
    },
    {
      "id": "chg_01a16c53-35cf-758b-a2b2-f0e90adf1b88",
      "kind": "resource.uri_changed",
      "family": "",
      "subject_kind": "resource",
      "subject": "PocketCaddie drills",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "ui://pocketcaddie/drills-v4.html",
      "to_value": "ui://pocketcaddie/drills-v7.html",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "ui://pocketcaddie/drills-v7.html",
        "from": "ui://pocketcaddie/drills-v4.html",
        "resource": "PocketCaddie drills"
      },
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 05:12:34.985279+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Resource “PocketCaddie drills” now points somewhere else (ui://pocketcaddie/drills-v4.html → ui://pocketcaddie/drills-v7.html)",
      "link": "https://verifymcp.io/servers/io-pocketcaddie-drills/pocketcaddie#chg-chg_01a16c53-35cf-758b-a2b2-f0e90adf1b88"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-11-04",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-03",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-11-02",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-01",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 27,
        "to": 30,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 8,
          "to_days": 9
        },
        "partial": false,
        "compared_to": "2026-10-31",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-30",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 6,
          "to_days": 7
        },
        "partial": false,
        "compared_to": "2026-10-29",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-28",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-27",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-26",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 7,
        "to": 10,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 2,
          "to_days": 3
        },
        "partial": false,
        "compared_to": "2026-10-25",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}