{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "johnbehar1500-ux-valuation-api",
  "component": "api",
  "generated_at": "2026-09-27T20:22:51.601Z",
  "tracking_since": "2026-09-02",
  "counts": {
    "critical": 0,
    "security": 12,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0bddf-d98d-714a-8e4d-9f02fbea81b3",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.57",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "18",
        "added": "9",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 08:12:38.705138+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Stability (0.57 → fail)",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a0bddf-d98d-714a-8e4d-9f02fbea81b3"
    },
    {
      "id": "chg_01a0bddf-d98e-7e56-8606-2e250ea618ab",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_irr",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_irr"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 08:12:38.705138+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “calculate_irr” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a0bddf-d98e-7e56-8606-2e250ea618ab"
    },
    {
      "id": "chg_01a0bddf-d98f-74e7-a632-a1c5822092df",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "irr_sensitivity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "irr_sensitivity"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 08:12:38.705138+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “irr_sensitivity” was removed",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a0bddf-d98f-74e7-a632-a1c5822092df"
    },
    {
      "id": "chg_01a0bddf-d990-72f2-b35c-8e175e157198",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.8.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.8.0",
      "to_value": "0.8.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "0.8.0",
        "breaking": "0"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 08:12:38.705138+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.8.0)",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a0bddf-d990-72f2-b35c-8e175e157198"
    },
    {
      "id": "chg_01a075c3-4db3-7c96-b7fa-b9b74e3d5aac",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_enterprise_value",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_enterprise_value"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 08:08:48.714641+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “calculate_enterprise_value” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a075c3-4db3-7c96-b7fa-b9b74e3d5aac"
    },
    {
      "id": "chg_01a06b77-cec6-76a0-8867-36af74bd8e40",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-cec6-76a0-8867-36af74bd8e40"
    },
    {
      "id": "chg_01a06b77-cec7-7bde-b08b-cf1bec6ccd3f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_dcf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_dcf"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “calculate_dcf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-cec7-7bde-b08b-cf1bec6ccd3f"
    },
    {
      "id": "chg_01a06b77-cec9-715c-821e-e487b1ba1677",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_irr",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_irr"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “calculate_irr” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-cec9-715c-821e-e487b1ba1677"
    },
    {
      "id": "chg_01a06b77-ceca-7914-a4ee-d05662cc1c17",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_moic",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_moic"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “calculate_moic” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-ceca-7914-a4ee-d05662cc1c17"
    },
    {
      "id": "chg_01a06b77-cecb-7336-87b3-e984120674b4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_npv",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_npv"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “calculate_npv” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-cecb-7336-87b3-e984120674b4"
    },
    {
      "id": "chg_01a06b77-cecc-717e-9453-60de6a7fda89",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "calculate_wacc",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "calculate_wacc"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “calculate_wacc” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-cecc-717e-9453-60de6a7fda89"
    },
    {
      "id": "chg_01a06b77-cecf-76fe-a555-2d2509793b68",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "irr_sensitivity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "irr_sensitivity"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:10:08.801129+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “irr_sensitivity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/johnbehar1500-ux-valuation-api/api#chg-chg_01a06b77-cecf-76fe-a555-2d2509793b68"
    }
  ],
  "days": [
    {
      "date": "2026-09-26",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 60,
        "to": 63,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-25",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 60 to 63."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-25",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-22",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 70,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-19",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-16",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 43,
        "to": 47,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 13,
          "to_days": 14
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 37,
        "to": 40,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 11,
          "to_days": 12
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}