{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "kaattaallaa-sketch-agentobserver",
  "component": "icqzbuuix6e4bed2stnnboqcti",
  "generated_at": "2026-09-29T02:19:57.553Z",
  "tracking_since": "2026-09-22",
  "counts": {
    "critical": 1,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0dbf7-be54-7a7f-8ce4-710854a441b9",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 04:27:21.491303+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0dbf7-be54-7a7f-8ce4-710854a441b9"
    },
    {
      "id": "chg_01a0cf36-5111-73c1-95ed-b8f29501ec05",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "agentobserver_dependency_preflight"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 17:00:37.901194+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cf36-5111-73c1-95ed-b8f29501ec05"
    },
    {
      "id": "chg_01a0cf36-5120-7a2f-a9a5-a47a8d7fc24e",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "agentobserver_preflight",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "agentobserver_preflight"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 17:00:37.901194+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “agentobserver_preflight” is now declared destructive",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cf36-5120-7a2f-a9a5-a47a8d7fc24e"
    },
    {
      "id": "chg_01a0cf36-5121-7519-a015-804bc48ff9fa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agentobserver_targets",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agentobserver_targets"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 17:00:37.901194+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “agentobserver_targets” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cf36-5121-7519-a015-804bc48ff9fa"
    },
    {
      "id": "chg_01a0cf36-5124-725a-9501-2e0bd8197ed1",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "agentobserver_dependency_preflight",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agentobserver_dependency_preflight",
        "destructive": "true"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 17:00:37.901194+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "New tool “agentobserver_dependency_preflight”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cf36-5124-725a-9501-2e0bd8197ed1"
    },
    {
      "id": "chg_01a0cc6e-849f-7eac-83c9-5c04624ec024",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 04:03:10.040812+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cc6e-849f-7eac-83c9-5c04624ec024"
    },
    {
      "id": "chg_01a0cc6e-84a0-7b92-aa37-d607d0cbe83e",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 04:03:10.040812+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cc6e-84a0-7b92-aa37-d607d0cbe83e"
    },
    {
      "id": "chg_01a0cc6e-84a1-7262-b851-21b72a621017",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 04:03:10.040812+00",
      "observed_since": "2026-09-22",
      "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/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cc6e-84a1-7262-b851-21b72a621017"
    },
    {
      "id": "chg_01a0cc6e-84a2-790d-86f7-7a0b920d43c7",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 04:03:10.040812+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/kaattaallaa-sketch-agentobserver/icqzbuuix6e4bed2stnnboqcti#chg-chg_01a0cc6e-84a2-790d-86f7-7a0b920d43c7"
    }
  ],
  "days": [
    {
      "date": "2026-09-28",
      "total": 23,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-26",
      "total": 23,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 23,
      "delta": -44,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 7,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 1,
          "to_days": 2
        },
        "partial": false,
        "compared_to": "2026-09-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-23",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 23
    },
    {
      "date": "2026-09-22",
      "total": 65,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}