{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "mcp-dir-sefaz-ro-ipva-mcp",
  "component": "p-sefaz-ro-ipva",
  "generated_at": "2026-08-22T18:25:56.487Z",
  "tracking_since": "2026-08-19",
  "counts": {
    "critical": 0,
    "security": 6,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0273b-00d0-79a3-8a86-3c940d34d4ff",
      "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": "3",
        "added": "0",
        "breaks": "0",
        "removed": "7",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 02:09:33.343745+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/mcp-dir-sefaz-ro-ipva-mcp/p-sefaz-ro-ipva#chg-chg_01a0273b-00d0-79a3-8a86-3c940d34d4ff"
    },
    {
      "id": "chg_01a02214-8631-739d-8f4b-d1e8b7e8b49d",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 02:09:25.507117+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/mcp-dir-sefaz-ro-ipva-mcp/p-sefaz-ro-ipva#chg-chg_01a02214-8631-739d-8f4b-d1e8b7e8b49d"
    },
    {
      "id": "chg_01a02214-8632-7499-9d34-ea63aef86cdc",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "unreachable",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "unreachable"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 02:09:25.507117+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Endpoint reachability (unreachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/mcp-dir-sefaz-ro-ipva-mcp/p-sefaz-ro-ipva#chg-chg_01a02214-8632-7499-9d34-ea63aef86cdc"
    },
    {
      "id": "chg_01a01cee-cab6-7799-8406-2b4f5f9cfc73",
      "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": "502",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 02:10:06.589502+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/mcp-dir-sefaz-ro-ipva-mcp/p-sefaz-ro-ipva#chg-chg_01a01cee-cab6-7799-8406-2b4f5f9cfc73"
    },
    {
      "id": "chg_01a01cee-cab6-7d78-970e-cd4700b68b57",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 02:10:06.589502+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/mcp-dir-sefaz-ro-ipva-mcp/p-sefaz-ro-ipva#chg-chg_01a01cee-cab6-7d78-970e-cd4700b68b57"
    },
    {
      "id": "chg_01a01cee-cab8-70c7-8f65-26e1c386b5f9",
      "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": "2026-08-20",
      "occurred_at": "2026-08-20 02:10:06.589502+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/mcp-dir-sefaz-ro-ipva-mcp/p-sefaz-ro-ipva#chg-chg_01a01cee-cab8-70c7-8f65-26e1c386b5f9"
    }
  ],
  "days": [
    {
      "date": "2026-08-22",
      "total": 46,
      "delta": 18,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-21",
      "total": 28,
      "delta": -33,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-20",
      "total": 61,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-19",
      "total": 61,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}