{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-smklog-parcel-shipping-rates",
  "component": "quote-api",
  "generated_at": "2026-10-03T07:40:23.661Z",
  "tracking_since": "2026-08-25",
  "counts": {
    "critical": 0,
    "security": 12,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0ecab-36bb-75fe-8e29-d7bf2f982c8c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_parcel_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_parcel_quote"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 10:17:18.356851+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Tool “get_parcel_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a0ecab-36bb-75fe-8e29-d7bf2f982c8c"
    },
    {
      "id": "chg_01a0d2e7-6160-705a-80e5-5bcccfd2c70d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 10:12:53.155089+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a0d2e7-6160-705a-80e5-5bcccfd2c70d"
    },
    {
      "id": "chg_01a0710a-087d-754d-a931-f772b93b7522",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_parcel_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_parcel_quote"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 10:07:57.557559+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “get_parcel_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a0710a-087d-754d-a931-f772b93b7522"
    },
    {
      "id": "chg_01a0710a-087f-7919-be2b-6de512e1ff6b",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 10:07:57.557559+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a0710a-087f-7919-be2b-6de512e1ff6b"
    },
    {
      "id": "chg_01a06be3-b47a-75be-b955-ef419cb526c4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_checkout_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_checkout_link"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 10:07:59.72138+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “create_checkout_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a06be3-b47a-75be-b955-ef419cb526c4"
    },
    {
      "id": "chg_01a05efc-afda-7e84-be6f-b0d11abb6dbc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_price_index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_price_index"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 22:00:13.505308+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_price_index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a05efc-afda-7e84-be6f-b0d11abb6dbc"
    },
    {
      "id": "chg_01a05e20-ec39-7322-99ca-553e7bd14e78",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 18:00:11.027289+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a05e20-ec39-7322-99ca-553e7bd14e78"
    },
    {
      "id": "chg_01a05e20-ec31-7579-9e2b-36ca38b6fd0b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_checkout_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_checkout_link"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 18:00:11.027289+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “create_checkout_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a05e20-ec31-7579-9e2b-36ca38b6fd0b"
    },
    {
      "id": "chg_01a05e20-ec36-7742-826a-2d75f63a645d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_parcel_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_parcel_quote"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 18:00:11.027289+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “get_parcel_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a05e20-ec36-7742-826a-2d75f63a645d"
    },
    {
      "id": "chg_01a05e20-ec38-770b-b9ea-1392242a6dbf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "track_parcel",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "track_parcel"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 18:00:11.027289+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “track_parcel” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a05e20-ec38-770b-b9ea-1392242a6dbf"
    },
    {
      "id": "chg_01a042ac-5c84-70be-ad9b-990277707820",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_parcel_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_parcel_quote"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:03:07.245415+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “get_parcel_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a042ac-5c84-70be-ad9b-990277707820"
    },
    {
      "id": "chg_01a042ac-5c85-77ff-9835-49a4c96fdd36",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 10:03:07.245415+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-smklog-parcel-shipping-rates/quote-api#chg-chg_01a042ac-5c85-77ff-9835-49a4c96fdd36"
    }
  ],
  "days": [
    {
      "date": "2026-09-29",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-28",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-22",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-09-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 73,
        "to": 77,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 22,
          "to_days": 23
        },
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 70,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 20,
          "to_days": 21
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}