{
  "server": "pipeworx-io-fcc-ecfs",
  "component": "fcc-ecfs-mcp",
  "generated_at": "2026-08-03T21:06:56.579Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 2,
    "security": 30,
    "functional": 0,
    "cosmetic": 0
  },
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    {
      "id": "chg_019fc891-8e34-71fa-b46d-d48ceeed4055",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
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      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
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      "occurred_at": "2026-08-03 17:00:09.930289+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc891-8e34-71fa-b46d-d48ceeed4055"
    },
    {
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:05:46.748356+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc595-a628-7da1-a3c4-ab3a35e3b7c6"
    },
    {
      "id": "chg_019fc595-a629-7338-a2fc-49f641b91d9d",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:05:46.748356+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc595-a629-7338-a2fc-49f641b91d9d"
    },
    {
      "id": "chg_019fc595-a627-7170-86d9-bb34c53353a2",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:05:46.748356+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc595-a627-7170-86d9-bb34c53353a2"
    },
    {
      "id": "chg_019fc595-a628-781b-8f14-8681be69f447",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:05:46.748356+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc595-a628-781b-8f14-8681be69f447"
    },
    {
      "id": "chg_019fc595-a628-7168-ac04-5f20857d9c5f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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_beta"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 03:05:46.748356+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc595-a628-7168-ac04-5f20857d9c5f"
    },
    {
      "id": "chg_019fc074-26d4-71a3-934b-f868ecb72192",
      "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"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:11:05.41613+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc074-26d4-71a3-934b-f868ecb72192"
    },
    {
      "id": "chg_019fc074-26d4-75b8-b9ab-65bf10e972ef",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:11:05.41613+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc074-26d4-75b8-b9ab-65bf10e972ef"
    },
    {
      "id": "chg_019fc074-26d3-7d89-a4ee-e82d604e283a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "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"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:11:05.41613+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc074-26d3-7d89-a4ee-e82d604e283a"
    },
    {
      "id": "chg_019fc074-26d3-7920-ac6d-9355b6c2d3da",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:11:05.41613+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc074-26d3-7920-ac6d-9355b6c2d3da"
    },
    {
      "id": "chg_019fc074-26d3-7099-a8fb-70dc16b55e66",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 03:11:05.41613+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fc074-26d3-7099-a8fb-70dc16b55e66"
    },
    {
      "id": "chg_019fbb4c-307b-74fc-a0e2-bfe321e7049e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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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": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:09:20.362053+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fbb4c-307b-74fc-a0e2-bfe321e7049e"
    },
    {
      "id": "chg_019fbb4c-307c-7189-8d44-c4d916d7d75f",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 03:09:20.362053+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fbb4c-307c-7189-8d44-c4d916d7d75f"
    },
    {
      "id": "chg_019fbb4c-3079-7276-9f4f-1fb033d7603e",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 03:09:20.362053+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fbb4c-3079-7276-9f4f-1fb033d7603e"
    },
    {
      "id": "chg_019fbb4c-307b-7a1d-96b0-f27651dffe2a",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 03:09:20.362053+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fbb4c-307b-7a1d-96b0-f27651dffe2a"
    },
    {
      "id": "chg_019fbb4c-307a-72dd-9922-af33e518be60",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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_beta"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:09:20.362053+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fbb4c-307a-72dd-9922-af33e518be60"
    },
    {
      "id": "chg_019fb38f-31e8-7c48-9ea4-841c0a36b45a",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:05:33.896702+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fb38f-31e8-7c48-9ea4-841c0a36b45a"
    },
    {
      "id": "chg_019fb38f-31e7-7366-91d5-0ea35c9a0988",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:05:33.896702+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fb38f-31e7-7366-91d5-0ea35c9a0988"
    },
    {
      "id": "chg_019fb38f-31e7-79a0-8862-94ff4ef4ea3b",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:05:33.896702+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fb38f-31e7-79a0-8862-94ff4ef4ea3b"
    },
    {
      "id": "chg_019fb38f-31e7-7da9-9fab-052f04c2b90b",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:05:33.896702+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fb38f-31e7-7da9-9fab-052f04c2b90b"
    },
    {
      "id": "chg_019fb38f-31e8-7877-ab99-37817987c04e",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 15:05:33.896702+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fb38f-31e8-7877-ab99-37817987c04e"
    },
    {
      "id": "chg_019fae8a-b6d3-73a1-860e-5ff505f75cd5",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 15:42:34.167451+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fae8a-b6d3-73a1-860e-5ff505f75cd5"
    },
    {
      "id": "chg_019fae8a-b6d2-7d1e-ad5f-0aa39defb897",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 15:42:34.167451+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fae8a-b6d2-7d1e-ad5f-0aa39defb897"
    },
    {
      "id": "chg_019fae8a-b6d2-7734-b12b-e458a15782db",
      "kind": "tool.description_changed",
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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"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:42:34.167451+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fae8a-b6d2-7734-b12b-e458a15782db"
    },
    {
      "id": "chg_019fae8a-b6d2-70e7-8245-b224e0d07da4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "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 15:42:34.167451+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fae8a-b6d2-70e7-8245-b224e0d07da4"
    },
    {
      "id": "chg_019fae8a-b6d1-7931-b23d-39afe95d6beb",
      "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 15:42:34.167451+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fae8a-b6d1-7931-b23d-39afe95d6beb"
    },
    {
      "id": "chg_019fa927-c103-76e4-97fa-26cf4f4bc1f1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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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": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:36:22.647293+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fa927-c103-76e4-97fa-26cf4f4bc1f1"
    },
    {
      "id": "chg_019fa927-c102-7836-aa9f-95fc0fc4be5f",
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      "from_code": "auth.none_destructive_unverified",
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      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-07-28 14:36:22.647293+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fa927-c102-7836-aa9f-95fc0fc4be5f"
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    {
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      "to_value": null,
      "materiality": "security",
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:36:22.647293+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fa927-c104-79a9-a79d-069c3fc4d1e0"
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      "id": "chg_019fa927-c104-7428-bbe8-1ba38f4c2b43",
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      "to_value": null,
      "materiality": "security",
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      "occurred_at": "2026-07-28 14:36:22.647293+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fa927-c104-7428-bbe8-1ba38f4c2b43"
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    {
      "id": "chg_019fa927-c103-7f2c-af28-dc58b2bafbe3",
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      "occurred_at": "2026-07-28 14:36:22.647293+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fa927-c103-7f2c-af28-dc58b2bafbe3"
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    {
      "id": "chg_019fa927-c103-7b25-81b1-8b32f0993bad",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:36:22.647293+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-fcc-ecfs/fcc-ecfs-mcp#chg-chg_019fa927-c103-7b25-81b1-8b32f0993bad"
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