{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "zuga-luga-zugabot-2",
  "component": "brain",
  "generated_at": "2026-09-21T02:17:34.556Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 30,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0ace4-6631-7ab7-9b51-dd2ce58effc6",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 01:04:04.60887+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a0ace4-6631-7ab7-9b51-dd2ce58effc6"
    },
    {
      "id": "chg_01a0ace4-6632-7da1-ae29-4b2eda319bc2",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 01:04:04.60887+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a0ace4-6632-7da1-ae29-4b2eda319bc2"
    },
    {
      "id": "chg_01a0ace4-6633-79c5-a216-45a9ac020d69",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 01:04:04.60887+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a0ace4-6633-79c5-a216-45a9ac020d69"
    },
    {
      "id": "chg_01a0ace4-6634-700e-9e7a-2b3161298500",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 01:04:04.60887+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a0ace4-6634-700e-9e7a-2b3161298500"
    },
    {
      "id": "chg_01a0ace4-6635-720a-918c-28ccaf806ff5",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 01:04:04.60887+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a0ace4-6635-720a-918c-28ccaf806ff5"
    },
    {
      "id": "chg_01a0a297-b285-7965-abaa-56afccff43bd",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 01:04:05.708107+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a0a297-b285-7965-abaa-56afccff43bd"
    },
    {
      "id": "chg_01a05558-10bd-702b-8cb2-450571f9da6c",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 01:03:49.907687+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a05558-10bd-702b-8cb2-450571f9da6c"
    },
    {
      "id": "chg_01a05558-10c0-7795-9e11-4bb6e788320f",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 01:03:49.907687+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a05558-10c0-7795-9e11-4bb6e788320f"
    },
    {
      "id": "chg_01a05558-10c1-7097-b1cd-bbe667841222",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 01:03:49.907687+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a05558-10c1-7097-b1cd-bbe667841222"
    },
    {
      "id": "chg_01a05558-10c1-7a9b-a170-3791d5904949",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "6"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 01:03:49.907687+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a05558-10c1-7a9b-a170-3791d5904949"
    },
    {
      "id": "chg_01a045e4-c2cf-7031-8e9f-8f0a4ac4d448",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 01:03:35.070672+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a045e4-c2cf-7031-8e9f-8f0a4ac4d448"
    },
    {
      "id": "chg_01a045e4-c2d0-7392-97a8-b54126c1b4a7",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 01:03:35.070672+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a045e4-c2d0-7392-97a8-b54126c1b4a7"
    },
    {
      "id": "chg_01a045e4-c2d0-78d6-882e-05b32bca0539",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 01:03:35.070672+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a045e4-c2d0-78d6-882e-05b32bca0539"
    },
    {
      "id": "chg_01a045e4-c2d1-7920-bc5d-8c977a15f0d3",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 01:03:35.070672+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a045e4-c2d1-7920-bc5d-8c977a15f0d3"
    },
    {
      "id": "chg_01a045e4-c2d2-7990-9231-3a1ce7b1d036",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 01:03:35.070672+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a045e4-c2d2-7990-9231-3a1ce7b1d036"
    },
    {
      "id": "chg_01a040be-5f5e-7703-b400-c501d16fa115",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 01:03:33.134755+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a040be-5f5e-7703-b400-c501d16fa115"
    },
    {
      "id": "chg_01a040be-5f61-7709-9271-d69aedff4b86",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 01:03:33.134755+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a040be-5f61-7709-9271-d69aedff4b86"
    },
    {
      "id": "chg_01a040be-5f61-7c04-aec3-3b6bd8fd87ad",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "6"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 01:03:33.134755+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a040be-5f61-7c04-aec3-3b6bd8fd87ad"
    },
    {
      "id": "chg_01a03671-d69e-7b94-a71d-884924ebe132",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 01:03:45.252131+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a03671-d69e-7b94-a71d-884924ebe132"
    },
    {
      "id": "chg_01a03671-d6a2-725b-bf37-d3bbd65cd5bb",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.97",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 01:03:45.252131+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a03671-d6a2-725b-bf37-d3bbd65cd5bb"
    },
    {
      "id": "chg_01a03671-d6a2-7a72-b338-3c336bfbf696",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 01:03:45.252131+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a03671-d6a2-7a72-b338-3c336bfbf696"
    },
    {
      "id": "chg_01a03671-d6ae-77c8-8287-1579b9fc5f92",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 01:03:45.252131+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a03671-d6ae-77c8-8287-1579b9fc5f92"
    },
    {
      "id": "chg_01a00d3f-c4e1-7a05-bbc6-2c4dbcfc9593",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-17",
      "occurred_at": "2026-08-17 01:04:38.067172+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a00d3f-c4e1-7a05-bbc6-2c4dbcfc9593"
    },
    {
      "id": "chg_01a00819-d659-7cf4-918c-cb209e3c49d3",
      "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": "2026-08-16",
      "occurred_at": "2026-08-16 01:05:06.097771+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a00819-d659-7cf4-918c-cb209e3c49d3"
    },
    {
      "id": "chg_01a00819-d65a-7eec-8798-739d16ec74b1",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "6"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 01:05:06.097771+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a00819-d65a-7eec-8798-739d16ec74b1"
    },
    {
      "id": "chg_01a002f3-b952-7da8-a9ad-494a824fdeaf",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.63",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 01:05:22.21667+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Stability (0.63 → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a002f3-b952-7da8-a9ad-494a824fdeaf"
    },
    {
      "id": "chg_01a002f3-b953-7dea-9b22-e64633a5dcde",
      "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": "2026-08-15",
      "occurred_at": "2026-08-15 01:05:22.21667+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a002f3-b953-7dea-9b22-e64633a5dcde"
    },
    {
      "id": "chg_01a002f3-b954-741c-9532-c387f8ce1a00",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 01:05:22.21667+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a002f3-b954-741c-9532-c387f8ce1a00"
    },
    {
      "id": "chg_01a002f3-b954-7e77-90a4-91f725d71cad",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 01:05:22.21667+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a002f3-b954-7e77-90a4-91f725d71cad"
    },
    {
      "id": "chg_01a002f3-b958-7162-88de-5cebf6bef15a",
      "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": "2026-08-15",
      "occurred_at": "2026-08-15 01:05:22.21667+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/zuga-luga-zugabot-2/brain#chg-chg_01a002f3-b958-7162-88de-5cebf6bef15a"
    }
  ],
  "days": [
    {
      "date": "2026-09-17",
      "total": 23,
      "delta": -53,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-15",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 75,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-31",
      "total": 76,
      "delta": 53,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-08-28",
      "total": 23,
      "delta": -53,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-08-27",
      "total": 76,
      "delta": 10,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-08-26",
      "total": 66,
      "delta": 43,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 23,
      "delta": -51,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    }
  ]
}