{
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      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc63c-c7a4-7a8c-9d39-0f195a4d33e9"
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      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc63c-c7a4-74b3-936a-5b71444a4ef7"
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      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc63c-c7a3-793a-b075-04e3a8dc79d9"
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      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc63c-c7a5-768a-a441-dea8a84cab70"
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc114-1384-72c2-95e9-4baabf8b8703"
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      "occurred_at": "2026-08-02 06:05:46.230479+00",
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      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc114-1385-7632-a7a4-09f7fc307560"
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    {
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      "occurred_at": "2026-08-02 06:05:46.230479+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc114-1385-718e-aef9-b19d0ddbc76c"
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    {
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      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc114-1384-7cce-bfbb-c351a06d582f"
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    {
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      "occurred_at": "2026-08-02 06:05:46.230479+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fc114-1384-7851-b5e8-74d92eea781a"
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    {
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      "occurred_at": "2026-08-01 06:05:03.208318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fbbed-0f78-7b95-adcc-171171c1ed25"
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    {
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      "occurred_at": "2026-08-01 06:05:03.208318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fbbed-0f79-7ba2-b46e-6f350d1f2b25"
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    {
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      "occurred_at": "2026-08-01 06:05:03.208318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fbbed-0f79-75ca-af71-4929dc8893b6"
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    {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:05:03.208318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fbbed-0f78-75f7-9a76-16b99df03ca4"
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    {
      "id": "chg_019fbbed-0f79-7093-aa88-94f27fc212e8",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:05:03.208318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fbbed-0f79-7093-aa88-94f27fc212e8"
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    {
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      "occurred_at": "2026-07-30 15:01:10.967817+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fb38b-2ee9-7588-826f-7c2b7e217149"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-07-30 15:01:10.967817+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fb38b-2ee7-70ea-b407-c568943b2908"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:01:10.967817+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fb38b-2ee7-78b1-981a-a0b6ddd7735c"
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    {
      "id": "chg_019fb38b-2ee8-7e1b-8d61-05d849f1398f",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:01:10.967817+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fb38b-2ee8-7e1b-8d61-05d849f1398f"
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    {
      "id": "chg_019fb38b-2ee9-7acf-9665-95986d047126",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 15:01:10.967817+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fb38b-2ee9-7acf-9665-95986d047126"
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    {
      "id": "chg_019fae49-8100-7906-bc10-09b0faa12367",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
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      "detail": {
        "tool": "forget"
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      "occurred_at": "2026-07-29 14:31:20.549519+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fae49-8100-7906-bc10-09b0faa12367"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:31:20.549519+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fae49-8105-77cb-85f8-ca5f768e92ac"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_at": "2026-07-29 14:31:20.549519+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fae49-8102-782f-b81d-6a62786945c1"
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    {
      "id": "chg_019fae49-8102-70a6-83a4-5e4b6f1a08b6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:31:20.549519+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fae49-8102-70a6-83a4-5e4b6f1a08b6"
    },
    {
      "id": "chg_019fae49-8101-77d9-b994-5a92f30cf22c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:31:20.549519+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fae49-8101-77d9-b994-5a92f30cf22c"
    },
    {
      "id": "chg_019fae49-8101-7166-ae00-6c03d121435c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:31:20.549519+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fae49-8101-7166-ae00-6c03d121435c"
    },
    {
      "id": "chg_019fa98e-5d4e-7502-9013-59868b3a5e97",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:27.32755+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fa98e-5d4e-7502-9013-59868b3a5e97"
    },
    {
      "id": "chg_019fa98e-5d50-71f7-9bfc-d0a7d59b3a67",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:27.32755+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fa98e-5d50-71f7-9bfc-d0a7d59b3a67"
    },
    {
      "id": "chg_019fa98e-5d4f-79ac-880a-42fc360cc7a2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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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": "deep_research"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:27.32755+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fa98e-5d4f-79ac-880a-42fc360cc7a2"
    },
    {
      "id": "chg_019fa98e-5d4f-7049-ae55-88870541f292",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:27.32755+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fa98e-5d4f-7049-ae55-88870541f292"
    },
    {
      "id": "chg_019fa98e-5d4e-7a8e-8977-3a2929ec96f5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:27.32755+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fa98e-5d4e-7a8e-8977-3a2929ec96f5"
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    {
      "id": "chg_019fa98e-5d4d-7dd8-937f-fa7c0f4a271a",
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      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:28:27.32755+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-leetcode/leetcode-mcp#chg-chg_019fa98e-5d4d-7dd8-937f-fa7c0f4a271a"
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    {
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    {
      "date": "2026-08-01",
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    {
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    {
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    {
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    {
      "date": "2026-07-28",
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    {
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}