{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "nowork-studio-notfair-meta-ads",
  "component": "api-mcp-meta-ads",
  "generated_at": "2026-09-21T06:06:41.063Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0bd02-dbe0-7b35-8276-477e4472a3d5",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:11:16.205519+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0bd02-dbe0-7b35-8276-477e4472a3d5"
    },
    {
      "id": "chg_01a0bd02-dbe1-7a5a-bba8-6ef358ca952b",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:11:16.205519+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0bd02-dbe1-7a5a-bba8-6ef358ca952b"
    },
    {
      "id": "chg_01a0bd02-dbe2-72ba-989a-31d370a001a7",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.rfc9728",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:11:16.205519+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0bd02-dbe2-72ba-989a-31d370a001a7"
    },
    {
      "id": "chg_01a0bd02-dbe2-7753-8493-6958ae2733f4",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_dcr_only",
      "from_value": null,
      "to_value": "partial",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:11:16.205519+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "First check of Authorization (partial)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0bd02-dbe2-7753-8493-6958ae2733f4"
    },
    {
      "id": "chg_01a0bd02-dbe2-7ca7-af6b-be8d0eda24d0",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.auth_gated",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:11:16.205519+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool safety (Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0bd02-dbe2-7ca7-af6b-be8d0eda24d0"
    },
    {
      "id": "chg_01a0bd02-dbe4-78a7-9fef-2fb83e5a32c4",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "verified"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:11:16.205519+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0bd02-dbe4-78a7-9fef-2fb83e5a32c4"
    },
    {
      "id": "chg_01a0371c-43c0-7305-87be-8557f18c9d49",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:09:54.274906+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_01a0371c-43c0-7305-87be-8557f18c9d49"
    },
    {
      "id": "chg_019fc5cb-f370-7ce1-b44d-ceb1ab7ad3d6",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 04:05:05.4644+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/nowork-studio-notfair-meta-ads/api-mcp-meta-ads#chg-chg_019fc5cb-f370-7ce1-b44d-ceb1ab7ad3d6"
    }
  ],
  "days": [
    {
      "date": "2026-09-20",
      "total": 38,
      "delta": -25,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-19",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-18",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-17",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-16",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-15",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-13",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}