{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-x402broker-mcp-gateway",
  "component": "api-mcp",
  "generated_at": "2026-10-23T12:49:55.438Z",
  "tracking_since": "2026-10-21",
  "counts": {
    "critical": 0,
    "security": 18,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a16122-138e-7d0d-a5a8-e2433a6de558",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-138e-7d0d-a5a8-e2433a6de558"
    },
    {
      "id": "chg_01a16122-138f-7a96-b2e7-b4d69c28def8",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-138f-7a96-b2e7-b4d69c28def8"
    },
    {
      "id": "chg_01a16122-1390-71fe-91f1-8a44f182ba26",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_cimd",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-1390-71fe-91f1-8a44f182ba26"
    },
    {
      "id": "chg_01a16122-1395-7426-88d4-6f358c13d143",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_cart",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cancel_cart"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “cancel_cart” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-1395-7426-88d4-6f358c13d143"
    },
    {
      "id": "chg_01a16122-1396-7675-b211-f60fad6173b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_checkout",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cancel_checkout"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “cancel_checkout” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-1396-7675-b211-f60fad6173b0"
    },
    {
      "id": "chg_01a16122-1397-75e9-acba-82ca1a1e2552",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "complete_checkout",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "complete_checkout"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “complete_checkout” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-1397-75e9-acba-82ca1a1e2552"
    },
    {
      "id": "chg_01a16122-1398-7b35-8818-f003e53828f2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_cart",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_cart"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “create_cart” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-1398-7b35-8818-f003e53828f2"
    },
    {
      "id": "chg_01a16122-139a-70b7-8f52-f5028b6ce88b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_checkout",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_checkout"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “create_checkout” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-139a-70b7-8f52-f5028b6ce88b"
    },
    {
      "id": "chg_01a16122-139b-73ea-874b-58f75a0d06c9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_cart",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_cart"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “get_cart” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-139b-73ea-874b-58f75a0d06c9"
    },
    {
      "id": "chg_01a16122-139c-73c0-84f2-409198fb1332",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_checkout",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_checkout"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “get_checkout” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-139c-73c0-84f2-409198fb1332"
    },
    {
      "id": "chg_01a16122-139d-747f-b7fb-9e99f2cb1ab3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_order",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_order"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “get_order” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-139d-747f-b7fb-9e99f2cb1ab3"
    },
    {
      "id": "chg_01a16122-139e-73f1-a365-ec3aa557babe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_product",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_product"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “get_product” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-139e-73f1-a365-ec3aa557babe"
    },
    {
      "id": "chg_01a16122-13a0-77fe-9129-61e70e8b844e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_product_details",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_product_details"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “get_product_details” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-13a0-77fe-9129-61e70e8b844e"
    },
    {
      "id": "chg_01a16122-13a1-7933-bb99-e1b48194c5e7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_catalog"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “lookup_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-13a1-7933-bb99-e1b48194c5e7"
    },
    {
      "id": "chg_01a16122-13a2-7e57-9a3f-c9f21f23f23a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_catalog"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “search_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-13a2-7e57-9a3f-c9f21f23f23a"
    },
    {
      "id": "chg_01a16122-13a4-7587-a25a-532a8e2fbf2f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_shop_policies_and_faqs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_shop_policies_and_faqs"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “search_shop_policies_and_faqs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-13a4-7587-a25a-532a8e2fbf2f"
    },
    {
      "id": "chg_01a16122-13a5-772d-833a-d8f52fd46819",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_cart",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_cart"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “update_cart” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-13a5-772d-833a-d8f52fd46819"
    },
    {
      "id": "chg_01a16122-13a6-7cfa-ac86-dd228f612261",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_checkout",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_checkout"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:03:05.579282+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “update_checkout” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-x402broker-mcp-gateway/api-mcp#chg-chg_01a16122-13a6-7cfa-ac86-dd228f612261"
    }
  ],
  "days": [
    {
      "date": "2026-10-23",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 7,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 1,
          "to_days": 2
        },
        "partial": false,
        "compared_to": "2026-10-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-22",
      "total": 83,
      "delta": 24,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 67
    },
    {
      "date": "2026-10-21",
      "total": 59,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}