{
  "server": "pipeworx-io-exa",
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  "generated_at": "2026-08-04T03:44:05.711Z",
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  },
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      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fca4c-21e5-7e27-8272-1666106b92e4"
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    {
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      "occurred_at": "2026-08-04 01:03:34.86155+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fca4c-21e5-7631-95e5-cba934681a8f"
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    {
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      "occurred_at": "2026-08-04 01:03:34.86155+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fca4c-21e5-70b8-8574-cf0f311766f8"
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    {
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      "occurred_at": "2026-08-04 01:03:34.86155+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fca4c-21e4-785e-ab60-3361df361e7c"
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    {
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      "occurred_at": "2026-08-04 01:03:34.86155+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fca4c-21e3-748e-be29-708ba0f8d4f0"
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    {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:08.150722+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-exa/exa-mcp#chg-chg_019fc528-1d0b-7bba-af97-478655ebdb84"
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    {
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      "detail": {
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:08.150722+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-exa/exa-mcp#chg-chg_019fc528-1d0e-7e0b-abff-c496c9f5ef55"
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    {
      "id": "chg_019fc528-1d10-72e3-92c9-22843714c0bb",
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      "subject_kind": "server",
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      "occurred_at": "2026-08-03 01:06:08.150722+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-exa/exa-mcp#chg-chg_019fc528-1d10-72e3-92c9-22843714c0bb"
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    {
      "id": "chg_019fc528-1d0f-7adc-9671-af3a8f168de0",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:08.150722+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-exa/exa-mcp#chg-chg_019fc528-1d0f-7adc-9671-af3a8f168de0"
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    {
      "id": "chg_019fc528-1d0f-762e-987b-60420ed54154",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 01:06:08.150722+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-exa/exa-mcp#chg-chg_019fc528-1d0f-762e-987b-60420ed54154"
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    {
      "id": "chg_019fc001-1ac6-791f-bcf6-52b32fc01734",
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:25.668297+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-exa/exa-mcp#chg-chg_019fc001-1ac6-791f-bcf6-52b32fc01734"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:25.668297+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-exa/exa-mcp#chg-chg_019fc001-1ac7-7912-b6bf-614e913a7ebd"
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    {
      "id": "chg_019fc001-1ac7-72c1-b042-1f3b42376611",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:25.668297+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-exa/exa-mcp#chg-chg_019fc001-1ac7-72c1-b042-1f3b42376611"
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    {
      "id": "chg_019fc001-1ac6-7da1-bb92-4659457703bd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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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 01:05:25.668297+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-exa/exa-mcp#chg-chg_019fc001-1ac6-7da1-bb92-4659457703bd"
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    {
      "id": "chg_019fc001-1ac5-75a5-a3e9-7ab75e667035",
      "kind": "tool.description_changed",
      "family": "",
      "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",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 01:05:25.668297+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-exa/exa-mcp#chg-chg_019fc001-1ac5-75a5-a3e9-7ab75e667035"
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    {
      "id": "chg_019fbada-2e56-7130-9925-5bfafb5975a8",
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      "subject_kind": "tool",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:48.703503+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-exa/exa-mcp#chg-chg_019fbada-2e56-7130-9925-5bfafb5975a8"
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    {
      "id": "chg_019fbada-2e54-7b8a-a431-ae79bb333c97",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:48.703503+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fbada-2e54-7b8a-a431-ae79bb333c97"
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    {
      "id": "chg_019fbada-2e55-78bf-9ff3-3c42dc84a377",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:48.703503+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-exa/exa-mcp#chg-chg_019fbada-2e55-78bf-9ff3-3c42dc84a377"
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    {
      "id": "chg_019fbada-2e55-7d06-8846-83b2099670a1",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:48.703503+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-exa/exa-mcp#chg-chg_019fbada-2e55-7d06-8846-83b2099670a1"
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    {
      "id": "chg_019fbada-2e56-75b8-aa81-555d5cace45c",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:48.703503+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-exa/exa-mcp#chg-chg_019fbada-2e56-75b8-aa81-555d5cace45c"
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    {
      "id": "chg_019fbada-2e56-7990-a0cb-a9ab0c3d36d4",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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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": "2026-08-01",
      "occurred_at": "2026-08-01 01:04:48.703503+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-exa/exa-mcp#chg-chg_019fbada-2e56-7990-a0cb-a9ab0c3d36d4"
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    {
      "id": "chg_019faf11-5198-73ce-b9b7-c99d606a73a2",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 18:09:35.611652+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-exa/exa-mcp#chg-chg_019faf11-5198-73ce-b9b7-c99d606a73a2"
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    {
      "id": "chg_019faf11-5197-7e3e-bedd-ccd922119bed",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:09:35.611652+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-exa/exa-mcp#chg-chg_019faf11-5197-7e3e-bedd-ccd922119bed"
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    {
      "id": "chg_019faf11-5197-77f3-a6e4-85d990d008b5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:09:35.611652+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-exa/exa-mcp#chg-chg_019faf11-5197-77f3-a6e4-85d990d008b5"
    },
    {
      "id": "chg_019faf11-5196-74a4-b527-cc7c4f54a7cb",
      "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 18:09:35.611652+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-exa/exa-mcp#chg-chg_019faf11-5196-74a4-b527-cc7c4f54a7cb"
    },
    {
      "id": "chg_019faf11-5197-710b-876a-c78cc592f62c",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 18:09:35.611652+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-exa/exa-mcp#chg-chg_019faf11-5197-710b-876a-c78cc592f62c"
    },
    {
      "id": "chg_019fa984-7656-788c-839e-936c844cb061",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:17:38.378811+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-exa/exa-mcp#chg-chg_019fa984-7656-788c-839e-936c844cb061"
    },
    {
      "id": "chg_019fa984-7658-7c31-8bb3-390f9e7c43d7",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:17:38.378811+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-exa/exa-mcp#chg-chg_019fa984-7658-7c31-8bb3-390f9e7c43d7"
    },
    {
      "id": "chg_019fa984-7658-786f-b28f-5115a65b5ff9",
      "kind": "tool.description_changed",
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      "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": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:17:38.378811+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-exa/exa-mcp#chg-chg_019fa984-7658-786f-b28f-5115a65b5ff9"
    },
    {
      "id": "chg_019fa984-7658-73b6-87aa-fafb4eccab69",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:17:38.378811+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-exa/exa-mcp#chg-chg_019fa984-7658-73b6-87aa-fafb4eccab69"
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    {
      "id": "chg_019fa984-7657-7def-8dce-6a8850ca989e",
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      "subject_kind": "tool",
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      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:17:38.378811+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-exa/exa-mcp#chg-chg_019fa984-7657-7def-8dce-6a8850ca989e"
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    {
      "id": "chg_019fa984-7657-7919-babf-4fc5dd5fa19f",
      "kind": "tool.description_changed",
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      "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"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 16:17:38.378811+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-exa/exa-mcp#chg-chg_019fa984-7657-7919-babf-4fc5dd5fa19f"
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