{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-primitive-email",
  "component": "www",
  "generated_at": "2026-09-20T14:51:59.237Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0ad1a-cf47-7ac6-96b2-39e7f35ad6e8",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.stable",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 02:03:30.421095+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0ad1a-cf47-7ac6-96b2-39e7f35ad6e8"
    },
    {
      "id": "chg_01a0129c-ca41-7db3-a279-7cb0e5b5c533",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.73",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "23",
        "added": "1",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Stability (0.73 → fail)",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca41-7db3-a279-7cb0e5b5c533"
    },
    {
      "id": "chg_01a0129c-ca43-753d-9a0f-2c3fb8e58b3b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "awaitReply",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "awaitReply"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “awaitReply” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca43-753d-9a0f-2c3fb8e58b3b"
    },
    {
      "id": "chg_01a0129c-ca45-7566-9c3b-c2b099ad0a3d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "createEmailAddress",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "createEmailAddress"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “createEmailAddress” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca45-7566-9c3b-c2b099ad0a3d"
    },
    {
      "id": "chg_01a0129c-ca45-7eee-af91-8083a591b905",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "getAccount",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "getAccount"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “getAccount” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca45-7eee-af91-8083a591b905"
    },
    {
      "id": "chg_01a0129c-ca46-7390-b421-d28b5ff61420",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sendEmail",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sendEmail"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “sendEmail” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca46-7390-b421-d28b5ff61420"
    },
    {
      "id": "chg_01a0129c-ca46-7836-8254-82eb6e7e1c41",
      "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": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca46-7836-8254-82eb6e7e1c41"
    },
    {
      "id": "chg_01a0129c-ca46-7cc6-89b9-f5c484f883ba",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.1.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.1.0",
      "to_value": "0.1.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "0.1.0",
        "breaking": "1"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 02:04:20.34455+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.1.0)",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_01a0129c-ca46-7cc6-89b9-f5c484f883ba"
    },
    {
      "id": "chg_019ffe03-6f81-7378-96b6-e3cb39b60ef1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "sendEmailDemo",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "sendEmailDemo"
      },
      "occurred_on": "2026-08-14",
      "occurred_at": "2026-08-14 02:04:25.807346+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “sendEmailDemo” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-primitive-email/www#chg-chg_019ffe03-6f81-7378-96b6-e3cb39b60ef1"
    }
  ],
  "days": [
    {
      "date": "2026-09-17",
      "total": 95,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 95,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-24",
      "total": 94,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 91,
        "to": 95,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-08-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 91 to 95."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-18",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 13
    },
    {
      "date": "2026-08-14",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-01",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-31",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}