{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-mailbypony-mail-by-pony",
  "component": "www",
  "generated_at": "2026-11-05T11:54:12.170Z",
  "tracking_since": "2026-10-26",
  "counts": {
    "critical": 0,
    "security": 11,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a5a1-b95f-705f-ba1d-38c913e440d0",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b95f-705f-ba1d-38c913e440d0"
    },
    {
      "id": "chg_01a1a5a1-b960-7232-8f89-1336af000db2",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b960-7232-8f89-1336af000db2"
    },
    {
      "id": "chg_01a1a5a1-b960-776a-a291-778467cc2e96",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b960-776a-a291-778467cc2e96"
    },
    {
      "id": "chg_01a1a5a1-b960-7cd8-ac0a-e8d0ef473898",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b960-7cd8-ac0a-e8d0ef473898"
    },
    {
      "id": "chg_01a1a5a1-b961-72da-8f68-5930b0de2d6a",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b961-72da-8f68-5930b0de2d6a"
    },
    {
      "id": "chg_01a1a5a1-b961-7854-8862-afb370b15ea3",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b961-7854-8862-afb370b15ea3"
    },
    {
      "id": "chg_01a1a5a1-b962-7ac4-9176-4b34c0c40eb6",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 08:16:41.805335+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a5a1-b962-7ac4-9176-4b34c0c40eb6"
    },
    {
      "id": "chg_01a1a072-f058-78fd-a6f2-8aad37bad5ed",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 08:07:29.596093+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a1a072-f058-78fd-a6f2-8aad37bad5ed"
    },
    {
      "id": "chg_01a17c76-2c63-7904-b9d6-d6d0b7bb773e",
      "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": "0",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 08:24:41.703278+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a17c76-2c63-7904-b9d6-d6d0b7bb773e"
    },
    {
      "id": "chg_01a17c76-2c67-7e99-8321-d4ac9224a9c3",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 08:24:41.703278+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a17c76-2c67-7e99-8321-d4ac9224a9c3"
    },
    {
      "id": "chg_01a17c76-2c68-7667-9cb8-720c66fb4b8b",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.3.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.3.0",
      "to_value": "0.3.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "0.3.0",
        "breaking": "1"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 08:24:41.703278+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.3.0)",
      "link": "https://verifymcp.io/servers/com-mailbypony-mail-by-pony/www#chg-chg_01a17c76-2c68-7667-9cb8-720c66fb4b8b"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 59,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
    },
    {
      "date": "2026-11-03",
      "total": 59,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 59,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 18,
        "to": 22,
        "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 18 to 22."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-31",
      "total": 58,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 12,
        "to": 15,
        "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 12 to 15."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 57,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 5,
        "to": 8,
        "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 5 to 8."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 56,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-26",
      "total": 55,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}