{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-cherokeeai-fifty50",
  "component": "fifty50-mcp",
  "generated_at": "2026-11-05T13:07:26.130Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a09d7a-577d-7cb7-8a07-cc0add047035",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 01:13:55.771638+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a09d7a-577d-7cb7-8a07-cc0add047035"
    },
    {
      "id": "chg_01a09d7a-577f-74c0-9a0e-77ef73d93568",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "410"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 01:13:55.771638+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "HTTPS (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a09d7a-577f-74c0-9a0e-77ef73d93568"
    },
    {
      "id": "chg_01a09d7a-5780-719e-9236-c8f6aadf12c8",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 01:13:55.771638+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a09d7a-5780-719e-9236-c8f6aadf12c8"
    },
    {
      "id": "chg_01a09d7a-5780-7856-bf0c-1127565327b8",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.http_error",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "status": "410",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 01:13:55.771638+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but the endpoint returned HTTP 410.)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a09d7a-5780-7856-bf0c-1127565327b8"
    },
    {
      "id": "chg_01a09d7a-5781-78c8-9c5e-0b83a964bbed",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 01:13:55.771638+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a09d7a-5781-78c8-9c5e-0b83a964bbed"
    },
    {
      "id": "chg_01a088e1-8652-7065-b2a0-6127b526255b",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 01:14:36.370333+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a088e1-8652-7065-b2a0-6127b526255b"
    },
    {
      "id": "chg_01a088e1-8653-72eb-a8c2-9cdeab320743",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 01:14:36.370333+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a088e1-8653-72eb-a8c2-9cdeab320743"
    },
    {
      "id": "chg_01a088e1-8653-78f7-b90d-abadc7a35adb",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 01:14:36.370333+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a088e1-8653-78f7-b90d-abadc7a35adb"
    },
    {
      "id": "chg_01a088e1-8655-7944-b8cb-9a60f710fe7f",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 01:14:36.370333+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a088e1-8655-7944-b8cb-9a60f710fe7f"
    },
    {
      "id": "chg_01a088e1-8655-7df7-99e8-2bba0ab50e12",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.unreachable",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 01:14:36.370333+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but we couldn't connect to verify it.)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a088e1-8655-7df7-99e8-2bba0ab50e12"
    },
    {
      "id": "chg_01a069f9-78be-7f3f-9527-44f83fb23673",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "410"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 01:12:32.141295+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HTTPS (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a069f9-78be-7f3f-9527-44f83fb23673"
    },
    {
      "id": "chg_01a069f9-78bf-7edd-82e7-0576a382d9ac",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.hsts_absent",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 01:12:32.141295+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a069f9-78bf-7edd-82e7-0576a382d9ac"
    },
    {
      "id": "chg_01a069f9-78c0-753a-abdb-f5d2f060961f",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.redirected",
      "to_code": "transport.http_error",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "status": "410",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 01:12:32.141295+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but the endpoint returned HTTP 410.)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_01a069f9-78c0-753a-abdb-f5d2f060961f"
    },
    {
      "id": "chg_019fbffd-4653-7e54-8381-cdd82b20db89",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:01:14.687985+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_019fbffd-4653-7e54-8381-cdd82b20db89"
    },
    {
      "id": "chg_019fbffd-4655-73c2-a6cc-2d76ce417a6c",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.redirected",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:01:14.687985+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly.)",
      "link": "https://verifymcp.io/servers/com-cherokeeai-fifty50/fifty50-mcp#chg-chg_019fbffd-4655-73c2-a6cc-2d76ce417a6c"
    }
  ],
  "days": [
    {
      "date": "2026-09-28",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-10",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-04",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-08-26",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-02",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    }
  ]
}