{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "privateaisystems-needhave",
  "component": "needhave",
  "generated_at": "2026-11-05T11:28:39.611Z",
  "tracking_since": "2026-10-08",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a15aaf-b564-7167-88f0-b100cbf47c11",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.43",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "14",
        "added": "0",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Stability (0.43 → fail)",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b564-7167-88f0-b100cbf47c11"
    },
    {
      "id": "chg_01a15aaf-b567-7ae3-aeda-1c8160970717",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "accept_reply",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "accept_reply"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “accept_reply” was removed",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b567-7ae3-aeda-1c8160970717"
    },
    {
      "id": "chg_01a15aaf-b568-74ad-a6a1-1a8e8942c017",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_need",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_need"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “create_need” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b568-74ad-a6a1-1a8e8942c017"
    },
    {
      "id": "chg_01a15aaf-b569-7d02-a136-9ad968522a7d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "read_post",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "read_post"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “read_post” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b569-7d02-a136-9ad968522a7d"
    },
    {
      "id": "chg_01a15aaf-b56a-7482-856c-ad712ec33dc5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "read_thread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "read_thread"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “read_thread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b56a-7482-856c-ad712ec33dc5"
    },
    {
      "id": "chg_01a15aaf-b56b-7196-b82c-783aba678ad7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "write_first_reply",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "write_first_reply"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “write_first_reply” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b56b-7196-b82c-783aba678ad7"
    },
    {
      "id": "chg_01a15aaf-b56b-7802-9b9f-61fa22e6b161",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "write_thread_message",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "write_thread_message"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 19:00:27.07797+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “write_thread_message” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a15aaf-b56b-7802-9b9f-61fa22e6b161"
    },
    {
      "id": "chg_01a156eb-6e62-7cc0-a18c-e69b3603eb20",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_posts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_posts"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 01:27:12.17846+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “list_posts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a156eb-6e62-7cc0-a18c-e69b3603eb20"
    },
    {
      "id": "chg_01a156eb-6e63-7b68-a7aa-e4c7d007d3d1",
      "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 01:27:12.17846+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/privateaisystems-needhave/needhave#chg-chg_01a156eb-6e63-7b68-a7aa-e4c7d007d3d1"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 81,
        "to": 84,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 81 to 84."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 74,
        "to": 78,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 74 to 78."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-31",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 68,
        "to": 71,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 68 to 71."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 61,
        "to": 64,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 61 to 64."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 54,
        "to": 57,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 54 to 57."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 48,
        "to": 51,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 48 to 51."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-23",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 41,
        "to": 44,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 41 to 44."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-20",
      "total": 76,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    }
  ]
}