{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "xyz-wafermap-wafermap",
  "component": "wafermap",
  "generated_at": "2026-11-05T11:50:24.688Z",
  "tracking_since": "2026-10-27",
  "counts": {
    "critical": 0,
    "security": 12,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1aad7-cddd-7f06-975b-429c664fc7f9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_resources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_resources"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 08:33:52.07904+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “wafermap_resources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1aad7-cddd-7f06-975b-429c664fc7f9"
    },
    {
      "id": "chg_01a19b60-1119-7054-acf3-b3a0490b47a7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_resources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_resources"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 08:28:46.731157+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “wafermap_resources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a19b60-1119-7054-acf3-b3a0490b47a7"
    },
    {
      "id": "chg_01a186cc-2991-7186-ad6e-cc7d9305039f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_call",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_call"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 08:34:49.343109+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “wafermap_call” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a186cc-2991-7186-ad6e-cc7d9305039f"
    },
    {
      "id": "chg_01a186cc-2991-7a93-88f7-277c3e31b844",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_discover",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_discover"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 08:34:49.343109+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “wafermap_discover” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a186cc-2991-7a93-88f7-277c3e31b844"
    },
    {
      "id": "chg_01a186cc-2992-71b1-ac22-b6ae43535108",
      "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 08:34:49.343109+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/xyz-wafermap-wafermap/wafermap#chg-chg_01a186cc-2992-71b1-ac22-b6ae43535108"
    },
    {
      "id": "chg_01a1819f-f128-7db8-a466-18c636ebb581",
      "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": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f128-7db8-a466-18c636ebb581"
    },
    {
      "id": "chg_01a1819f-f12b-7770-b62f-4de6ea5aea73",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_call",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_call"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “wafermap_call” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f12b-7770-b62f-4de6ea5aea73"
    },
    {
      "id": "chg_01a1819f-f12d-710e-9393-e414ddc49fe9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_discover",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_discover"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “wafermap_discover” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f12d-710e-9393-e414ddc49fe9"
    },
    {
      "id": "chg_01a1819f-f12e-78e6-99fd-64825d42adb0",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_resource",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_resource"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “wafermap_resource” was removed",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f12e-78e6-99fd-64825d42adb0"
    },
    {
      "id": "chg_01a1819f-f12e-7c71-82c8-4cb2e625adcb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_resources",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_resources"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “wafermap_resources” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f12e-7c71-82c8-4cb2e625adcb"
    },
    {
      "id": "chg_01a1819f-f12f-7c4c-bac7-b25910c634c3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wafermap_tokens",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wafermap_tokens"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “wafermap_tokens” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f12f-7c4c-bac7-b25910c634c3"
    },
    {
      "id": "chg_01a1819f-f130-7db9-9887-8f2c4569d4ec",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "1.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 08:28:25.230747+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/xyz-wafermap-wafermap/wafermap#chg-chg_01a1819f-f130-7db9-9887-8f2c4569d4ec"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 63,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 62,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-29",
      "total": 62,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-28",
      "total": 62,
      "delta": 3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 22
    },
    {
      "date": "2026-10-27",
      "total": 59,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}