{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-24haowan-marketing",
  "component": "mcp",
  "generated_at": "2026-11-06T00:41:01.848Z",
  "tracking_since": "2026-08-22",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a16bfc-2b02-715c-b3cf-40f8f962f5fe",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_present",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:37:30.59418+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "HSTS header (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a16bfc-2b02-715c-b3cf-40f8f962f5fe"
    },
    {
      "id": "chg_01a16bfc-2b00-72c6-af04-f8c360c5083a",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:37:30.59418+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a16bfc-2b00-72c6-af04-f8c360c5083a"
    },
    {
      "id": "chg_01a16bfc-2b00-79a5-9be0-8733a20a0d25",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 03:37:30.59418+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a16bfc-2b00-79a5-9be0-8733a20a0d25"
    },
    {
      "id": "chg_01a16bfc-2b01-727e-b91c-1f54e4b5f977",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 03:37:30.59418+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a16bfc-2b01-727e-b91c-1f54e4b5f977"
    },
    {
      "id": "chg_01a16bfc-2b01-783e-8da3-238e6c92e2e3",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:37:30.59418+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a16bfc-2b01-783e-8da3-238e6c92e2e3"
    },
    {
      "id": "chg_01a16bfc-2aff-7200-98a1-2132a512b2f9",
      "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": "2026-10-24",
      "occurred_at": "2026-10-24 03:37:30.59418+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a16bfc-2aff-7200-98a1-2132a512b2f9"
    },
    {
      "id": "chg_01a166d1-8cc3-7d8c-a1f6-fea07a82df12",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc3-7d8c-a1f6-fea07a82df12"
    },
    {
      "id": "chg_01a166d1-8cc0-75d9-8927-290f3045e4cc",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc0-75d9-8927-290f3045e4cc"
    },
    {
      "id": "chg_01a166d1-8cc2-7860-9e31-0cc113c98f3b",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.unreachable",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc2-7860-9e31-0cc113c98f3b"
    },
    {
      "id": "chg_01a166d1-8cc2-7ef2-ae6f-a08e20121744",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc2-7ef2-ae6f-a08e20121744"
    },
    {
      "id": "chg_01a166d1-8cc3-74fd-865e-414daef33db5",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc3-74fd-865e-414daef33db5"
    },
    {
      "id": "chg_01a166d1-8cc4-780d-94ec-46daa0d3bf16",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc4-780d-94ec-46daa0d3bf16"
    },
    {
      "id": "chg_01a166d1-8cc5-7e7f-984f-21debb9877cd",
      "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": "2026-10-23",
      "occurred_at": "2026-10-23 03:32:51.495174+00",
      "observed_since": "2026-10-22",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a166d1-8cc5-7e7f-984f-21debb9877cd"
    },
    {
      "id": "chg_01a15761-5912-74a7-8995-5462addb4416",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_templates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_templates"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:35:59.960622+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “search_templates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a15761-5912-74a7-8995-5462addb4416"
    },
    {
      "id": "chg_01a0c1f2-7024-7d12-98e1-a9c11b81cce5",
      "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": "2026-09-21",
      "occurred_at": "2026-09-21 03:11:26.060447+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a0c1f2-7024-7d12-98e1-a9c11b81cce5"
    },
    {
      "id": "chg_01a031bf-0f16-78e3-8e8d-cca88b825677",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_cases",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_cases"
      },
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 03:09:59.897142+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “list_cases” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a031bf-0f16-78e3-8e8d-cca88b825677"
    },
    {
      "id": "chg_01a031bf-0f17-7b3f-8393-f3a75443f058",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_templates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_templates"
      },
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 03:09:59.897142+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “search_templates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a031bf-0f17-7b3f-8393-f3a75443f058"
    },
    {
      "id": "chg_01a031bf-0f19-71ed-9ab8-54ff0c067271",
      "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": "2026-08-24",
      "occurred_at": "2026-08-24 03:09:59.897142+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a031bf-0f19-71ed-9ab8-54ff0c067271"
    },
    {
      "id": "chg_01a031bf-0f17-728b-8508-b3badee7aaaa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_knowledge",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_knowledge"
      },
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 03:09:59.897142+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “search_knowledge” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-24haowan-marketing/mcp#chg-chg_01a031bf-0f17-728b-8508-b3badee7aaaa"
    }
  ],
  "days": [
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      "date": "2026-10-24",
      "total": 89,
      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
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    {
      "date": "2026-10-23",
      "total": 89,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 10
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      "date": "2026-10-20",
      "total": 89,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-28",
      "total": 0,
      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
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      "event_count": 1
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      "date": "2026-09-25",
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      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-21",
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      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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      "total": 0,
      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
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      "tracked": true,
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}