{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-grafomem-cgr-read",
  "component": "mcp",
  "generated_at": "2026-09-23T09:28:52.246Z",
  "tracking_since": "2026-08-25",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a070d5-7e5d-752c-b73e-5bcc2831a97b",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 09:10:34.235654+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a070d5-7e5d-752c-b73e-5bcc2831a97b"
    },
    {
      "id": "chg_01a070d5-7e5f-7cf5-b853-106b93ec082a",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.challenge_only",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 09:10:34.235654+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a070d5-7e5f-7cf5-b853-106b93ec082a"
    },
    {
      "id": "chg_01a070d5-7e60-766c-a91f-4e419d9713a6",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.auth_gated",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 09:10:34.235654+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Transport (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a070d5-7e60-766c-a91f-4e419d9713a6"
    },
    {
      "id": "chg_01a070d5-7e62-7967-8306-4456a6bb1eb9",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 09:10:34.235654+00",
      "observed_since": "2026-09-04",
      "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/com-grafomem-cgr-read/mcp#chg-chg_01a070d5-7e62-7967-8306-4456a6bb1eb9"
    },
    {
      "id": "chg_01a06baf-ca6a-797b-9098-6a99e3fb6203",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 09:11:17.704577+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a06baf-ca6a-797b-9098-6a99e3fb6203"
    },
    {
      "id": "chg_01a06baf-ca6c-7cbd-94a3-264aac2233a8",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.unreachable",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 09:11:17.704577+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a06baf-ca6c-7cbd-94a3-264aac2233a8"
    },
    {
      "id": "chg_01a06baf-ca6d-76c7-9259-09983f1a5bf8",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 09:11:17.704577+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a06baf-ca6d-76c7-9259-09983f1a5bf8"
    },
    {
      "id": "chg_01a06baf-ca6e-712f-a559-0e6ed35c6b71",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 09:11:17.704577+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we couldn't read the endpoint's tools.)",
      "link": "https://verifymcp.io/servers/com-grafomem-cgr-read/mcp#chg-chg_01a06baf-ca6e-712f-a559-0e6ed35c6b71"
    }
  ],
  "days": [
    {
      "date": "2026-09-05",
      "total": 33,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-04",
      "total": 33,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-08-26",
      "total": 33,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 33,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}