{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "co-getclippy-clippy",
  "component": "mcclipface",
  "generated_at": "2026-11-05T11:28:40.628Z",
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      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a19a36-25ac-753a-a4b9-7b6dd7faf69c"
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      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a19a36-25ac-7e44-93ef-c8a197c15c62"
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    {
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      "source": "scan",
      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a19a36-25ab-7202-8796-45ec4525b512"
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    {
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      "occurred_at": "2026-10-31 00:00:42.921876+00",
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      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18f42-33e5-7f3b-839a-81cec11eb214"
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    {
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      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18f42-33e9-742c-81ed-2203a225b7fb"
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    {
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      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18f42-33e8-79ab-9fe8-6e2945ab1553"
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    {
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      "occurred_at": "2026-10-28 03:01:22.278866+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8523-7f1a-8f15-49c276239d4c"
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    {
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      "occurred_at": "2026-10-28 03:01:22.278866+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8524-79a8-9432-986463be9af0"
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    {
      "id": "chg_01a18074-8521-7555-aa51-ba37b7e498da",
      "kind": "check.verdict",
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      "from_code": "stability.building_history",
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      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8521-7555-aa51-ba37b7e498da"
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    {
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      "observed_since": "2026-10-27",
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      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8522-7be7-b7f6-abff42c77d78"
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    {
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      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:01:22.278866+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8523-719c-99dd-d132fb239209"
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    {
      "id": "chg_01a18074-8523-75fe-977c-754dfc0911ef",
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        "tool": "find_product_coupons"
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      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 03:01:22.278866+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8523-75fe-977c-754dfc0911ef"
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    {
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      "occurred_at": "2026-10-28 03:01:22.278866+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “get_deals” was removed",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a18074-8523-7a87-b157-62bf1f6d0ba8"
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    {
      "id": "chg_01a16be3-9ef2-7d96-9b0a-ae261c593250",
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      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:10:41.877597+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “get_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a16be3-9ef2-7d96-9b0a-ae261c593250"
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    {
      "id": "chg_01a16be3-9ef2-7828-906d-c4b60688cadc",
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      "occurred_on": "2026-10-24",
      "occurred_at": "2026-10-24 03:10:41.877597+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a16be3-9ef2-7828-906d-c4b60688cadc"
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    {
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      "occurred_at": "2026-10-24 03:10:41.877597+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a16be3-9ef3-73dc-96c7-da3bbb41a158"
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    {
      "id": "chg_01a16be3-9ef1-7184-81a6-dbaeb9b0fb78",
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      "occurred_at": "2026-10-24 03:10:41.877597+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a16be3-9ef1-7184-81a6-dbaeb9b0fb78"
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    {
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      "occurred_at": "2026-10-24 03:10:41.877597+00",
      "observed_since": "2026-10-23",
      "source": "scan",
      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a16be3-9ef2-7084-aeee-40fef6ca57d6"
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    {
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      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 03:09:20.760071+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15c6f-4e12-722d-81d0-e71cb3cd9542"
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    {
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      "occurred_at": "2026-10-20 03:09:34.252207+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “get_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15749-2785-7689-8742-449628900afa"
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    {
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      "occurred_at": "2026-10-20 03:09:34.252207+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15749-2780-74d1-9752-7f8e7ed4ecbb"
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    {
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      "occurred_at": "2026-10-20 03:09:34.252207+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15749-2783-75a8-adf0-55709fe38cf2"
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      "occurred_at": "2026-10-20 03:09:34.252207+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15749-2785-7113-9a96-6c4147618090"
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    {
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      "family": "",
      "subject_kind": "tool",
      "subject": "report_coupon_result",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "report_coupon_result"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:09:34.252207+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15749-2785-7eb1-a840-71f485bd45ae"
    },
    {
      "id": "chg_01a15749-2787-7ba4-8be2-ce458c0fce52",
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      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:09:34.252207+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a15749-2787-7ba4-8be2-ce458c0fce52"
    },
    {
      "id": "chg_01a14cfd-3bf9-74f8-a1bb-5408a5ce0203",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "report_coupon_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "report_coupon_result"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 03:10:26.749385+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a14cfd-3bf9-74f8-a1bb-5408a5ce0203"
    },
    {
      "id": "chg_01a14cfd-3bf8-7de1-92c0-31a43d0a44fd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_deals"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 03:10:26.749385+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “get_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a14cfd-3bf8-7de1-92c0-31a43d0a44fd"
    },
    {
      "id": "chg_01a14cfd-3bf8-7353-877f-858a3904ad60",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_product_coupons",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_product_coupons"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 03:10:26.749385+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a14cfd-3bf8-7353-877f-858a3904ad60"
    },
    {
      "id": "chg_01a14cfd-3bf7-74ff-9b89-822e7d84b972",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_coupons",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_coupons"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 03:10:26.749385+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a14cfd-3bf7-74ff-9b89-822e7d84b972"
    },
    {
      "id": "chg_01a14cfd-3bf6-797a-bbf6-8c29c1ca624a",
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      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "discover_deals"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 03:10:26.749385+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a14cfd-3bf6-797a-bbf6-8c29c1ca624a"
    },
    {
      "id": "chg_01a13864-5c40-71f3-a6b4-279b2953d137",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "report_coupon_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "report_coupon_result"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 03:11:01.441087+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a13864-5c40-71f3-a6b4-279b2953d137"
    },
    {
      "id": "chg_01a1333b-4c1b-78c1-b356-7469bad74f01",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "find_coupons"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 03:08:06.504988+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a1333b-4c1b-78c1-b356-7469bad74f01"
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    {
      "id": "chg_01a1333b-4c1c-7287-a5dc-1a7e52a27de6",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "find_product_coupons"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 03:08:06.504988+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a1333b-4c1c-7287-a5dc-1a7e52a27de6"
    },
    {
      "id": "chg_01a1333b-4c1c-7e74-b4db-c987b5b7bdc9",
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      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "report_coupon_result"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 03:08:06.504988+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a1333b-4c1c-7e74-b4db-c987b5b7bdc9"
    },
    {
      "id": "chg_01a1333b-4c1d-7a73-b4a8-8804330d1b46",
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      "family": "",
      "subject_kind": "server",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 03:08:06.504988+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a1333b-4c1d-7a73-b4a8-8804330d1b46"
    },
    {
      "id": "chg_01a1333b-4c1c-7934-b2c6-98d946b24187",
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      "subject_kind": "tool",
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      "from_code": null,
      "to_code": null,
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "get_deals"
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      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 03:08:06.504988+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “get_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a1333b-4c1c-7934-b2c6-98d946b24187"
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    {
      "id": "chg_01a1333b-4c1a-7653-9649-13a39757ddf3",
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      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "discover_deals"
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      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 03:08:06.504988+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “discover_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a1333b-4c1a-7653-9649-13a39757ddf3"
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    {
      "id": "chg_01a125c3-528a-7145-8ae6-66a6445c90b6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_coupons",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "find_coupons"
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      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:21:59.968514+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Tool “find_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a125c3-528a-7145-8ae6-66a6445c90b6"
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    {
      "id": "chg_01a125c3-5292-7cff-a0f1-a7da76eee86b",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:21:59.968514+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Tool “find_product_coupons” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a125c3-5292-7cff-a0f1-a7da76eee86b"
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    {
      "id": "chg_01a125c3-5295-7ad4-8d0b-0719538a2748",
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      "materiality": "security",
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      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:21:59.968514+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Tool “get_deals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a125c3-5295-7ad4-8d0b-0719538a2748"
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    {
      "id": "chg_01a125c3-5299-7625-9ff8-f0b76e035d14",
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      "subject_kind": "tool",
      "subject": "report_coupon_result",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:21:59.968514+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Tool “report_coupon_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a125c3-5299-7625-9ff8-f0b76e035d14"
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    {
      "id": "chg_01a125c3-52a2-7ac8-8b44-fe073a957404",
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      "materiality": "security",
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      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:21:59.968514+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a125c3-52a2-7ac8-8b44-fe073a957404"
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    {
      "id": "chg_01a104ed-0ecd-714a-bc58-af125d77e5f9",
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      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": "toolsafety.manipulation_unjudged",
      "to_code": "toolsafety.manipulation_clean",
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      "occurred_at": "2026-10-04 03:20:06.93263+00",
      "observed_since": "2026-10-03",
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      "summary": "Judged manipulation (unverified → pass)",
      "link": "https://verifymcp.io/servers/co-getclippy-clippy/mcclipface#chg-chg_01a104ed-0ecd-714a-bc58-af125d77e5f9"
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    {
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    {
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    {
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    {
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    {
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    {
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    {
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}