{
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  "server": "pipeworx-io-seo-ai-visibility",
  "component": "seo-ai-visibility-mcp",
  "generated_at": "2026-09-21T20:22:07.861Z",
  "tracking_since": "2026-07-26",
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      "occurred_at": "2026-09-14 04:08:24.00851+00",
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      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a09e1a-1333-7696-9aaf-532ceb612450"
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      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a09e1a-1334-7e82-8dab-96cad58f4eb6"
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      "summary": "Tool safety (pass → unverified)",
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    {
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      "occurred_at": "2026-09-13 04:07:39.427293+00",
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      "source": "scan",
      "summary": "Authorization (unverified → pass)",
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    {
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      "occurred_at": "2026-09-13 04:07:39.427293+00",
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      "summary": "Injection markers (unverified → pass)",
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      "occurred_at": "2026-09-13 04:07:39.427293+00",
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      "summary": "Stability (fail → pass)",
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      "from_code": "auth.rfc9728_invoke",
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      "occurred_at": "2026-09-12 04:08:23.630482+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
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      "occurred_at": "2026-09-12 04:08:23.630482+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a093cd-59c9-7d10-8250-4b90325bd3de"
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    {
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      "occurred_at": "2026-09-11 04:08:36.521681+00",
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      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08ea7-3018-7172-9716-1831c167c381"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-09-11 04:08:36.521681+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08ea7-3018-7d0a-9bad-e78d2c7bd1d3"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 04:08:36.521681+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08ea7-3019-72cc-80db-43748ab2e306"
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    {
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 04:08:36.521681+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08ea7-3019-77ae-ad2d-e91294189f68"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 04:08:36.521681+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08ea7-3019-7c02-9f96-bcd6891d0533"
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      "materiality": "security",
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      "occurred_at": "2026-09-11 04:08:36.521681+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08ea7-301a-723d-9d36-fb66a361c975"
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      "id": "chg_01a08981-26bf-7028-9530-6a9b284b42af",
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      "from_code": "auth.rfc9728_invoke",
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      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-09-10 04:08:57.693566+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08981-26bf-7028-9530-6a9b284b42af"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:08:57.693566+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08981-26bf-7e37-b229-6533a61f3e47"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:08:57.693566+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08981-26c0-7437-8886-0126c5900e93"
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    {
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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",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:08:57.693566+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08981-26c0-78bf-84a3-4058775fb4e0"
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    {
      "id": "chg_01a08981-26c0-7d25-886a-2c91b39eb48f",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:08:57.693566+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08981-26c0-7d25-886a-2c91b39eb48f"
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    {
      "id": "chg_01a08981-26c1-72fa-88e9-8951c2247926",
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      "subject_kind": "server",
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 04:08:57.693566+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a08981-26c1-72fa-88e9-8951c2247926"
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    {
      "id": "chg_01a0845b-cd40-7d6b-82b8-bbd3944a7fe8",
      "kind": "check.verdict",
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      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.none_destructive",
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      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 04:10:03.819799+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0845b-cd40-7d6b-82b8-bbd3944a7fe8"
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      "materiality": "security",
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        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 04:10:03.819799+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0845b-cd41-7e72-84fc-365b6460b0c8"
    },
    {
      "id": "chg_01a0845b-cd42-7386-ae3d-50e3fd2220f0",
      "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"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 04:10:03.819799+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0845b-cd42-7386-ae3d-50e3fd2220f0"
    },
    {
      "id": "chg_01a0845b-cd42-77a5-b9f7-0fab6aa91466",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 04:10:03.819799+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0845b-cd42-77a5-b9f7-0fab6aa91466"
    },
    {
      "id": "chg_01a0845b-cd42-7b90-bca5-5aa13143046f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 04:10:03.819799+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0845b-cd42-7b90-bca5-5aa13143046f"
    },
    {
      "id": "chg_01a0845b-cd43-747f-9197-b1ccae817f31",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 04:10:03.819799+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0845b-cd43-747f-9197-b1ccae817f31"
    },
    {
      "id": "chg_01a07f39-72ce-7379-8cbc-6095b94e8662",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 04:14:26.399614+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07f39-72ce-7379-8cbc-6095b94e8662"
    },
    {
      "id": "chg_01a07f39-72cf-70fc-a03b-f645ee809d13",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 04:14:26.399614+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07f39-72cf-70fc-a03b-f645ee809d13"
    },
    {
      "id": "chg_01a07f39-72cf-75c8-baf8-c25212f051d8",
      "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"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 04:14:26.399614+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07f39-72cf-75c8-baf8-c25212f051d8"
    },
    {
      "id": "chg_01a07f39-72cf-7ced-8e47-26ac5d697cde",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 04:14:26.399614+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07f39-72cf-7ced-8e47-26ac5d697cde"
    },
    {
      "id": "chg_01a07f39-72d0-7196-b7ff-6bf21362db18",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 04:14:26.399614+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07f39-72d0-7196-b7ff-6bf21362db18"
    },
    {
      "id": "chg_01a07f39-72d0-79ba-8485-09f6c6ac33f7",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 04:14:26.399614+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07f39-72d0-79ba-8485-09f6c6ac33f7"
    },
    {
      "id": "chg_01a07a12-bbce-7936-940e-63df56dab2e2",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 04:14:03.077273+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07a12-bbce-7936-940e-63df56dab2e2"
    },
    {
      "id": "chg_01a07a12-bbcf-7eb8-8a12-641fb1c4dd3c",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 04:14:03.077273+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07a12-bbcf-7eb8-8a12-641fb1c4dd3c"
    },
    {
      "id": "chg_01a07a12-bbd0-7805-81c9-186fc0add988",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 04:14:03.077273+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07a12-bbd0-7805-81c9-186fc0add988"
    },
    {
      "id": "chg_01a07a12-bbd1-754d-a4b0-ad2c9308dc2f",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 04:14:03.077273+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a07a12-bbd1-754d-a4b0-ad2c9308dc2f"
    },
    {
      "id": "chg_01a074e8-292f-7165-8549-86fb0e0054db",
      "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": "32",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 04:09:26.939141+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Stability (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a074e8-292f-7165-8549-86fb0e0054db"
    },
    {
      "id": "chg_01a074e8-2930-7072-8309-485b1c9d59bb",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 04:09:26.939141+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a074e8-2930-7072-8309-485b1c9d59bb"
    },
    {
      "id": "chg_01a074e8-2930-7594-b02e-bef762d56866",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 04:09:26.939141+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a074e8-2930-7594-b02e-bef762d56866"
    },
    {
      "id": "chg_01a06fc1-cdff-7059-b931-41441a3d68b1",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 04:09:27.023649+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06fc1-cdff-7059-b931-41441a3d68b1"
    },
    {
      "id": "chg_01a06fc1-ce02-722c-9cf0-ca4faf06178e",
      "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"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 04:09:27.023649+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06fc1-ce02-722c-9cf0-ca4faf06178e"
    },
    {
      "id": "chg_01a06fc1-ce02-7935-9765-b2598deebb27",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 04:09:27.023649+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06fc1-ce02-7935-9765-b2598deebb27"
    },
    {
      "id": "chg_01a06fc1-ce04-748b-9576-52d083e4b277",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 04:09:27.023649+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06fc1-ce04-748b-9576-52d083e4b277"
    },
    {
      "id": "chg_01a06fc1-ce04-7ac0-a962-8b4da17ae967",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 04:09:27.023649+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06fc1-ce04-7ac0-a962-8b4da17ae967"
    },
    {
      "id": "chg_01a06a9b-63fd-7154-abe0-304512f16c02",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 04:09:23.587558+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06a9b-63fd-7154-abe0-304512f16c02"
    },
    {
      "id": "chg_01a06a9b-63fe-707b-86f3-ccffe4ff2b36",
      "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"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:09:23.587558+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06a9b-63fe-707b-86f3-ccffe4ff2b36"
    },
    {
      "id": "chg_01a06a9b-63fe-7a8e-9852-c7d0443dc9f3",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 04:09:23.587558+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06a9b-63fe-7a8e-9852-c7d0443dc9f3"
    },
    {
      "id": "chg_01a06a9b-63fe-7e6f-abfa-28abf69ebf4e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:09:23.587558+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06a9b-63fe-7e6f-abfa-28abf69ebf4e"
    },
    {
      "id": "chg_01a06a9b-63ff-72cd-9549-36f5ec612df3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:09:23.587558+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06a9b-63ff-72cd-9549-36f5ec612df3"
    },
    {
      "id": "chg_01a06a9b-63ff-7e99-ae53-292419c68254",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 04:09:23.587558+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06a9b-63ff-7e99-ae53-292419c68254"
    },
    {
      "id": "chg_01a06575-168c-71a6-a093-b59d0a174801",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168c-71a6-a093-b59d0a174801"
    },
    {
      "id": "chg_01a06575-168d-71a9-b1d6-047955f2aa5f",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168d-71a9-b1d6-047955f2aa5f"
    },
    {
      "id": "chg_01a06575-168d-76ec-a174-866288ae574f",
      "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"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168d-76ec-a174-866288ae574f"
    },
    {
      "id": "chg_01a06575-168d-7b8c-b399-223ca8691049",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168d-7b8c-b399-223ca8691049"
    },
    {
      "id": "chg_01a06575-168e-701c-a492-b59ab32c5bdc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168e-701c-a492-b59ab32c5bdc"
    },
    {
      "id": "chg_01a06575-168e-75db-9e85-de5141e1f9ee",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168e-75db-9e85-de5141e1f9ee"
    },
    {
      "id": "chg_01a06575-168e-7aa1-a5d7-f9b60d35a08d",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 04:09:27.349062+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a06575-168e-7aa1-a5d7-f9b60d35a08d"
    },
    {
      "id": "chg_01a0604e-4a1e-7ca2-8467-27cf72abde22",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 04:08:58.518733+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0604e-4a1e-7ca2-8467-27cf72abde22"
    },
    {
      "id": "chg_01a0604e-4a1f-777a-8a65-a2630188042f",
      "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"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 04:08:58.518733+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0604e-4a1f-777a-8a65-a2630188042f"
    },
    {
      "id": "chg_01a0604e-4a1f-7c73-ae3e-d718fc40fcf7",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 04:08:58.518733+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0604e-4a1f-7c73-ae3e-d718fc40fcf7"
    },
    {
      "id": "chg_01a0604e-4a21-7899-9015-369a2759f2cc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 04:08:58.518733+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0604e-4a21-7899-9015-369a2759f2cc"
    },
    {
      "id": "chg_01a0604e-4a21-7c5e-936d-7583d0ff52a5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolve_entity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolve_entity"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 04:08:58.518733+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “resolve_entity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0604e-4a21-7c5e-936d-7583d0ff52a5"
    },
    {
      "id": "chg_01a0604e-4a22-745c-89c0-73ffeed34d83",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 04:08:58.518733+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0604e-4a22-745c-89c0-73ffeed34d83"
    },
    {
      "id": "chg_01a05b28-0691-7cc6-b837-bb1dc8408618",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 04:09:04.863306+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05b28-0691-7cc6-b837-bb1dc8408618"
    },
    {
      "id": "chg_01a05b28-0693-724d-9369-ba320b64b937",
      "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"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 04:09:04.863306+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05b28-0693-724d-9369-ba320b64b937"
    },
    {
      "id": "chg_01a05b28-0693-79d9-93de-0f26bee64228",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 04:09:04.863306+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05b28-0693-79d9-93de-0f26bee64228"
    },
    {
      "id": "chg_01a05b28-0693-7daa-aae7-2f39bd278d3b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 04:09:04.863306+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05b28-0693-7daa-aae7-2f39bd278d3b"
    },
    {
      "id": "chg_01a05b28-0694-721a-989a-e2aeb1a29eff",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 04:09:04.863306+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05b28-0694-721a-989a-e2aeb1a29eff"
    },
    {
      "id": "chg_01a05601-b861-770d-9cd6-73665d077345",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 04:09:08.305672+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05601-b861-770d-9cd6-73665d077345"
    },
    {
      "id": "chg_01a05601-b866-7663-9090-4b421c2aa0c3",
      "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"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 04:09:08.305672+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05601-b866-7663-9090-4b421c2aa0c3"
    },
    {
      "id": "chg_01a05601-b868-7209-92e2-a1f9ab3ea46b",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 04:09:08.305672+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05601-b868-7209-92e2-a1f9ab3ea46b"
    },
    {
      "id": "chg_01a05601-b869-75fe-9594-c8c1c81065b8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 04:09:08.305672+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05601-b869-75fe-9594-c8c1c81065b8"
    },
    {
      "id": "chg_01a05601-b869-7e1c-8ff7-fcea5f0693be",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-08-31",
      "occurred_at": "2026-08-31 04:09:08.305672+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05601-b869-7e1c-8ff7-fcea5f0693be"
    },
    {
      "id": "chg_01a05601-b86a-7610-8219-e8337136baed",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 04:09:08.305672+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a05601-b86a-7610-8219-e8337136baed"
    },
    {
      "id": "chg_01a050d8-149f-7e14-90b1-52b5c0ac6357",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 04:05:33.39434+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a050d8-149f-7e14-90b1-52b5c0ac6357"
    },
    {
      "id": "chg_01a050d8-14a0-7950-982a-f3e39fd84109",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 04:05:33.39434+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a050d8-14a0-7950-982a-f3e39fd84109"
    },
    {
      "id": "chg_01a050d8-14a0-7cf5-93f9-33095569a2fc",
      "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"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 04:05:33.39434+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a050d8-14a0-7cf5-93f9-33095569a2fc"
    },
    {
      "id": "chg_01a050d8-14a1-7134-a845-741a7c268434",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 04:05:33.39434+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a050d8-14a1-7134-a845-741a7c268434"
    },
    {
      "id": "chg_01a050d8-14a1-758f-b93b-bf1b753f37b7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 04:05:33.39434+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a050d8-14a1-758f-b93b-bf1b753f37b7"
    },
    {
      "id": "chg_01a050d8-14a1-7a8d-a07e-de85cc5e8750",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 04:05:33.39434+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a050d8-14a1-7a8d-a07e-de85cc5e8750"
    },
    {
      "id": "chg_01a04bb1-ad4e-7146-8e55-c107d4eef4fe",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 04:05:30.467014+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04bb1-ad4e-7146-8e55-c107d4eef4fe"
    },
    {
      "id": "chg_01a04bb1-ad50-7c2a-bd99-a605c192b110",
      "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"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 04:05:30.467014+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04bb1-ad50-7c2a-bd99-a605c192b110"
    },
    {
      "id": "chg_01a04bb1-ad51-7735-817d-5ffd26407232",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 04:05:30.467014+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04bb1-ad51-7735-817d-5ffd26407232"
    },
    {
      "id": "chg_01a04bb1-ad51-7c4e-9472-e79dc51368de",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 04:05:30.467014+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04bb1-ad51-7c4e-9472-e79dc51368de"
    },
    {
      "id": "chg_01a04bb1-ad52-7165-b3d4-2836faea6cb7",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 04:05:30.467014+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04bb1-ad52-7165-b3d4-2836faea6cb7"
    },
    {
      "id": "chg_01a0468b-2aef-7486-84c8-e1c7a77e0fff",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 04:05:20.635061+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a0468b-2aef-7486-84c8-e1c7a77e0fff"
    },
    {
      "id": "chg_01a04164-9aa9-7b75-a5a7-fb1aedffae80",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 04:05:07.2969+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04164-9aa9-7b75-a5a7-fb1aedffae80"
    },
    {
      "id": "chg_01a04164-9aab-755c-97ba-1d9b20246a4a",
      "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"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 04:05:07.2969+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04164-9aab-755c-97ba-1d9b20246a4a"
    },
    {
      "id": "chg_01a04164-9aac-768e-8683-38e081b1c41b",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 04:05:07.2969+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04164-9aac-768e-8683-38e081b1c41b"
    },
    {
      "id": "chg_01a04164-9aad-78f9-a0a6-98ee58132c7f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 04:05:07.2969+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04164-9aad-78f9-a0a6-98ee58132c7f"
    },
    {
      "id": "chg_01a04164-9aad-7f35-94d7-12cf80f1b69b",
      "kind": "server.instructions_changed",
      "family": "",
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      "from_value": null,
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      "materiality": "security",
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      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 04:05:07.2969+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a04164-9aad-7f35-94d7-12cf80f1b69b"
    },
    {
      "id": "chg_01a03717-cb59-710d-b8bf-41b8e8cbea66",
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      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
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      "materiality": "security",
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      "occurred_at": "2026-08-25 04:05:01.256315+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a03717-cb59-710d-b8bf-41b8e8cbea66"
    },
    {
      "id": "chg_01a031f1-4d93-7ef9-9201-d67cd2a25ebd",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 04:04:52.600955+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a031f1-4d93-7ef9-9201-d67cd2a25ebd"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 04:04:52.600955+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a031f1-4d96-7bc8-9585-7e41f8344b51"
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    {
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 04:04:52.600955+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a031f1-4d97-71c4-b65a-11801f227307"
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    {
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-08-24 04:04:52.600955+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a031f1-4d97-79a3-9826-47854a19ad9b"
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      "to_value": null,
      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 04:04:52.600955+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a031f1-4d98-7639-a26d-16484191cf51"
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      "id": "chg_01a02cca-f15d-7151-8359-e3369f0af407",
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      "occurred_at": "2026-08-23 04:04:52.632504+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a02cca-f15d-7151-8359-e3369f0af407"
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    {
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 04:04:52.632504+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-seo-ai-visibility/seo-ai-visibility-mcp#chg-chg_01a02cca-f15e-7237-8767-579ae2be9193"
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