{
  "server": "pipeworx-io-nsf-awards",
  "component": "nsf-awards-mcp",
  "generated_at": "2026-08-04T01:17:53.817Z",
  "tracking_since": "2026-07-26",
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    "security": 25,
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    "cosmetic": 0
  },
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      "id": "chg_019fc66e-a958-7354-9f8d-7503f190d000",
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      "occurred_at": "2026-08-03 07:02:48.887392+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc66e-a958-7354-9f8d-7503f190d000"
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    {
      "id": "chg_019fc66e-a957-7ab9-8d56-20e859f3f8ea",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:48.887392+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc66e-a957-7ab9-8d56-20e859f3f8ea"
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    {
      "id": "chg_019fc66e-a956-785b-90bb-fa2662ccbec0",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:48.887392+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc66e-a956-785b-90bb-fa2662ccbec0"
    },
    {
      "id": "chg_019fc66e-a956-7261-a368-e45ff4d19530",
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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": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:48.887392+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc66e-a956-7261-a368-e45ff4d19530"
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    {
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      "subject_kind": "tool",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 07:02:48.887392+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc66e-a954-7aa4-88fb-62475d629c2b"
    },
    {
      "id": "chg_019fc14a-99e0-7653-a238-d4188852c67c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:19.568398+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc14a-99e0-7653-a238-d4188852c67c"
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    {
      "id": "chg_019fc14a-99e0-7cd9-a015-23843b8eaeea",
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      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:19.568398+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc14a-99e0-7cd9-a015-23843b8eaeea"
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    {
      "id": "chg_019fc14a-99e1-7ec3-b7b8-72d8c4748620",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:19.568398+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc14a-99e1-7ec3-b7b8-72d8c4748620"
    },
    {
      "id": "chg_019fc14a-99e1-79f9-aa15-d50c4af003a4",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:19.568398+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc14a-99e1-79f9-aa15-d50c4af003a4"
    },
    {
      "id": "chg_019fc14a-99e1-74fb-a68e-3a6d7a0ee653",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 07:05:19.568398+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-nsf-awards/nsf-awards-mcp#chg-chg_019fc14a-99e1-74fb-a68e-3a6d7a0ee653"
    },
    {
      "id": "chg_019fbc23-bb3d-7c8b-9cbc-7e96f2dba41b",
      "kind": "tool.description_changed",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:46.128428+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-nsf-awards/nsf-awards-mcp#chg-chg_019fbc23-bb3d-7c8b-9cbc-7e96f2dba41b"
    },
    {
      "id": "chg_019fbc23-bb3e-7bed-a4b3-bb53b16fe0c1",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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 07:04:46.128428+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-nsf-awards/nsf-awards-mcp#chg-chg_019fbc23-bb3e-7bed-a4b3-bb53b16fe0c1"
    },
    {
      "id": "chg_019fbc23-bb3f-71f9-aca4-f862da5f031b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:46.128428+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-nsf-awards/nsf-awards-mcp#chg-chg_019fbc23-bb3f-71f9-aca4-f862da5f031b"
    },
    {
      "id": "chg_019fbc23-bb3f-7853-a2d6-07cdd361bcd7",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:46.128428+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-nsf-awards/nsf-awards-mcp#chg-chg_019fbc23-bb3f-7853-a2d6-07cdd361bcd7"
    },
    {
      "id": "chg_019fbc23-bb3f-7e88-b2ec-0d99ae71c88a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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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": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 07:04:46.128428+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-nsf-awards/nsf-awards-mcp#chg-chg_019fbc23-bb3f-7e88-b2ec-0d99ae71c88a"
    },
    {
      "id": "chg_019fafb6-614f-7654-9748-80bfbd26d232",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:09:53.082789+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-nsf-awards/nsf-awards-mcp#chg-chg_019fafb6-614f-7654-9748-80bfbd26d232"
    },
    {
      "id": "chg_019fafb6-6151-78e9-9fa3-a33011ac755a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:09:53.082789+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-nsf-awards/nsf-awards-mcp#chg-chg_019fafb6-6151-78e9-9fa3-a33011ac755a"
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    {
      "id": "chg_019fafb6-6150-7448-b4dc-54b9667c8d72",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:09:53.082789+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-nsf-awards/nsf-awards-mcp#chg-chg_019fafb6-6150-7448-b4dc-54b9667c8d72"
    },
    {
      "id": "chg_019fafb6-6150-79d1-9093-6506bd29808b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 21:09:53.082789+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-nsf-awards/nsf-awards-mcp#chg-chg_019fafb6-6150-79d1-9093-6506bd29808b"
    },
    {
      "id": "chg_019fafb6-6151-711b-95f3-c0522bbe62af",
      "kind": "tool.description_changed",
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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": "2026-07-29",
      "occurred_at": "2026-07-29 21:09:53.082789+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-nsf-awards/nsf-awards-mcp#chg-chg_019fafb6-6151-711b-95f3-c0522bbe62af"
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    {
      "id": "chg_019faa19-ace9-758c-99e5-4c9eacb0e8b8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:00:37.211199+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-nsf-awards/nsf-awards-mcp#chg-chg_019faa19-ace9-758c-99e5-4c9eacb0e8b8"
    },
    {
      "id": "chg_019faa19-ace8-7e73-a674-d066f097b113",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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 19:00:37.211199+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-nsf-awards/nsf-awards-mcp#chg-chg_019faa19-ace8-7e73-a674-d066f097b113"
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    {
      "id": "chg_019faa19-ace8-71c4-b08e-083ad4d9b211",
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      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 19:00:37.211199+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-nsf-awards/nsf-awards-mcp#chg-chg_019faa19-ace8-71c4-b08e-083ad4d9b211"
    },
    {
      "id": "chg_019faa19-acea-7383-8a53-a659b328a71d",
      "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 19:00:37.211199+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-nsf-awards/nsf-awards-mcp#chg-chg_019faa19-acea-7383-8a53-a659b328a71d"
    },
    {
      "id": "chg_019faa19-ace9-7d28-b63a-718a320c265b",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 19:00:37.211199+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-nsf-awards/nsf-awards-mcp#chg-chg_019faa19-ace9-7d28-b63a-718a320c265b"
    }
  ],
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    {
      "date": "2026-08-03",
      "total": 55,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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      "date": "2026-08-01",
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      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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      "date": "2026-07-31",
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      "delta": -1,
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      "date": "2026-07-29",
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    {
      "date": "2026-07-28",
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}