{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "trip2g-trip2g",
  "component": "system-mcp",
  "generated_at": "2026-09-26T04:43:25.882Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a083ee-d090-7ed8-b887-1a7a4e99b561",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.stable",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:11:01.28897+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a083ee-d090-7ed8-b887-1a7a4e99b561"
    },
    {
      "id": "chg_01a07ecb-4a07-7866-81f5-a886640c165d",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.churn",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "30",
        "added": "0",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:14:06.998467+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Stability (pass → fail)",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a07ecb-4a07-7866-81f5-a886640c165d"
    },
    {
      "id": "chg_01a07ecb-4a09-7280-ba8c-75bc74811d64",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wiki",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "wiki"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:14:06.998467+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “wiki” was removed",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a07ecb-4a09-7280-ba8c-75bc74811d64"
    },
    {
      "id": "chg_01a07ecb-4a09-791b-9d24-60cb912eeafe",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "1.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:14:06.998467+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a07ecb-4a09-791b-9d24-60cb912eeafe"
    },
    {
      "id": "chg_01a0747a-b861-7d64-8822-1ff5f7bd4199",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "expand",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "expand"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 02:09:54.680689+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “expand” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a0747a-b861-7d64-8822-1ff5f7bd4199"
    },
    {
      "id": "chg_01a0747a-b865-73b4-a3fa-a498222845e0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "federated_expand",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "federated_expand"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 02:09:54.680689+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “federated_expand” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a0747a-b865-73b4-a3fa-a498222845e0"
    },
    {
      "id": "chg_01a036ad-87f4-7d16-a88a-acf0e8647f99",
      "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 02:08:57.197909+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a036ad-87f4-7d16-a88a-acf0e8647f99"
    },
    {
      "id": "chg_01a01cea-e881-7333-8c17-f1d0a5dfcdeb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
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      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 02:05:52.044238+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/trip2g-trip2g/system-mcp#chg-chg_01a01cea-e881-7333-8c17-f1d0a5dfcdeb"
    }
  ],
  "days": [
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      "date": "2026-09-25",
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      "date": "2026-09-09",
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    {
      "date": "2026-09-08",
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      "delta": -1,
      "tracked": true,
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    {
      "date": "2026-09-06",
      "total": 75,
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    {
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      "date": "2026-08-26",
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}