{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "sudzikcoin-versum-agent-assistant",
  "component": "versum",
  "generated_at": "2026-11-05T06:34:07.205Z",
  "tracking_since": "2026-11-02",
  "counts": {
    "critical": 0,
    "security": 25,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a9c2-31af-75ac-b016-68b2e2211645",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "list_cards"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 03:30:38.623306+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “list_cards” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a9c2-31af-75ac-b016-68b2e2211645"
    },
    {
      "id": "chg_01a1a9c2-31b1-701c-a3d7-deb296344aa5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_niches",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "list_niches"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 03:30:38.623306+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “list_niches” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a9c2-31b1-701c-a3d7-deb296344aa5"
    },
    {
      "id": "chg_01a1a9c2-31b1-76b0-a46c-b464109692f0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_status",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "request_status"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 03:30:38.623306+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “request_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a9c2-31b1-76b0-a46c-b464109692f0"
    },
    {
      "id": "chg_01a1a9c2-31b2-7370-8157-d72c0e2ba2a5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_to_owner",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "request_to_owner"
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      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 03:30:38.623306+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “request_to_owner” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a9c2-31b2-7370-8157-d72c0e2ba2a5"
    },
    {
      "id": "chg_01a1a9c2-31b2-7a27-818f-523518c6b3fd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_catalog",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_catalog"
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      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 03:30:38.623306+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “search_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a9c2-31b2-7a27-818f-523518c6b3fd"
    },
    {
      "id": "chg_01a1a9c2-31b3-7073-9d78-dbc149f722ac",
      "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": "2026-11-05",
      "occurred_at": "2026-11-05 03:30:38.623306+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a9c2-31b3-7073-9d78-dbc149f722ac"
    },
    {
      "id": "chg_01a1a49a-9ef6-71e4-bb85-cae637e38a3e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "book_slot",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "book_slot"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “book_slot” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef6-71e4-bb85-cae637e38a3e"
    },
    {
      "id": "chg_01a1a49a-9ef6-7aed-b386-151cdcccc4f9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_availability",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_availability"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “check_availability” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef6-7aed-b386-151cdcccc4f9"
    },
    {
      "id": "chg_01a1a49a-9ef6-7eb5-8aae-37e62e3e7511",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_business",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_business"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “find_business” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef6-7eb5-8aae-37e62e3e7511"
    },
    {
      "id": "chg_01a1a49a-9ef7-7770-a54c-41b691e73707",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_business",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_business"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_business” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef7-7770-a54c-41b691e73707"
    },
    {
      "id": "chg_01a1a49a-9ef7-7b8b-b3ca-89e1f9877e26",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_card",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_card"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_card” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef7-7b8b-b3ca-89e1f9877e26"
    },
    {
      "id": "chg_01a1a49a-9ef8-7027-a448-53f45916013d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_offering",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_offering"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_offering” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef8-7027-a448-53f45916013d"
    },
    {
      "id": "chg_01a1a49a-9ef8-749b-a1f1-ea9e9a5c261f",
      "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": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “get_product” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef8-749b-a1f1-ea9e9a5c261f"
    },
    {
      "id": "chg_01a1a49a-9ef8-78e3-84e8-584b0496ab97",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_cards",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_cards"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “list_cards” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef8-78e3-84e8-584b0496ab97"
    },
    {
      "id": "chg_01a1a49a-9ef9-7a0f-ae98-7f656e536794",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_niches",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_niches"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “list_niches” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9ef9-7a0f-ae98-7f656e536794"
    },
    {
      "id": "chg_01a1a49a-9efb-70a4-95af-0f192d5e2f80",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "order_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "order_status"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “order_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efb-70a4-95af-0f192d5e2f80"
    },
    {
      "id": "chg_01a1a49a-9efb-7546-875d-f8f7b5aebf0f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "place_order",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "place_order"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “place_order” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efb-7546-875d-f8f7b5aebf0f"
    },
    {
      "id": "chg_01a1a49a-9efb-7ae2-a9e3-83fd22cd0fac",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quote_order",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "quote_order"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “quote_order” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efb-7ae2-a9e3-83fd22cd0fac"
    },
    {
      "id": "chg_01a1a49a-9efc-7b5c-b602-49577b692280",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_status"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “request_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efc-7b5c-b602-49577b692280"
    },
    {
      "id": "chg_01a1a49a-9efd-70c7-aa94-2b79ebc5e804",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_to_owner",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_to_owner"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “request_to_owner” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efd-70c7-aa94-2b79ebc5e804"
    },
    {
      "id": "chg_01a1a49a-9efd-7417-8db8-8055a13d8931",
      "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": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “search_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efd-7417-8db8-8055a13d8931"
    },
    {
      "id": "chg_01a1a49a-9efd-77e4-aa7a-b77a951f4ae6",
      "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": "2026-11-04",
      "occurred_at": "2026-11-04 03:29:19.075128+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a1a49a-9efd-77e4-aa7a-b77a951f4ae6"
    },
    {
      "id": "chg_01a19f74-03b7-7196-b99f-c876ae6a44da",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_cards",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_cards"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:29:02.727348+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “list_cards” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a19f74-03b7-7196-b99f-c876ae6a44da"
    },
    {
      "id": "chg_01a19f74-03b7-7771-bf9e-909d41a97737",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_niches",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_niches"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 03:29:02.727348+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “list_niches” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a19f74-03b7-7771-bf9e-909d41a97737"
    },
    {
      "id": "chg_01a19f74-03b7-7c63-a489-9dd06d8a0793",
      "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": "2026-11-03",
      "occurred_at": "2026-11-03 03:29:02.727348+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “search_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sudzikcoin-versum-agent-assistant/versum#chg-chg_01a19f74-03b7-7c63-a489-9dd06d8a0793"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-04",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 26
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    {
      "date": "2026-11-03",
      "total": 67,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-11-02",
      "total": 67,
      "delta": null,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}