{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-zipirapp-zipir",
  "component": "api",
  "generated_at": "2026-11-05T14:05:03.119Z",
  "tracking_since": "2026-10-31",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a7b7-dd7c-7b9b-868b-c0b0aa298d8b",
      "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": "2026-11-04",
      "occurred_at": "2026-11-04 18:00:06.974074+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a1a7b7-dd7c-7b9b-868b-c0b0aa298d8b"
    },
    {
      "id": "chg_01a1a481-1233-7b28-9982-acf0c6393039",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_usage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_usage"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:01:24.642424+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_usage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a1a481-1233-7b28-9982-acf0c6393039"
    },
    {
      "id": "chg_01a19f5a-94a2-7f0e-a421-5b4342928c00",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_lesson",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_lesson"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:01:15.949681+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “create_lesson” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a19f5a-94a2-7f0e-a421-5b4342928c00"
    },
    {
      "id": "chg_01a19a34-8434-71d5-a087-ae8510e989aa",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:01:35.381908+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a19a34-8434-71d5-a087-ae8510e989aa"
    },
    {
      "id": "chg_01a19a34-8434-7f36-b00e-24245e59bdc8",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:01:35.381908+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a19a34-8434-7f36-b00e-24245e59bdc8"
    },
    {
      "id": "chg_01a19a34-8435-749c-9ecb-67faeeda5137",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "8",
        "judged": "8"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:01:35.381908+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a19a34-8435-749c-9ecb-67faeeda5137"
    },
    {
      "id": "chg_01a19a34-8436-71b8-8161-75b793d309d0",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "pass",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 03:01:35.381908+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token.)",
      "link": "https://verifymcp.io/servers/com-zipirapp-zipir/api#chg-chg_01a19a34-8436-71b8-8161-75b793d309d0"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 80,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-11-03",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-11-02",
      "total": 79,
      "delta": 41,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    },
    {
      "date": "2026-10-31",
      "total": 38,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}