{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "pipeworx-io-sfda-drugs",
  "component": "sfda-drugs-mcp",
  "generated_at": "2026-11-05T17:42:33.029Z",
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  },
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      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a581-bbcf-7443-b1b0-9b45e036bfa0"
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    {
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      "occurred_at": "2026-11-04 07:41:45.27188+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a581-bbcf-7e00-a4b8-59838e390e47"
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    {
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      "occurred_at": "2026-11-04 07:41:45.27188+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a581-bbce-71a6-a82a-2c689a7b6455"
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    {
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      "detail": {
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      "occurred_at": "2026-11-04 07:41:45.27188+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a581-bbce-7ec3-99c5-1b23e7464a0c"
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    {
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-11-04 07:41:45.27188+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a581-bbcf-7954-8f39-1b52325a1f6c"
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    {
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      "occurred_at": "2026-11-03 07:47:36.566452+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a060-bc19-7062-ac9b-ccb6c4f17afd"
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    {
      "id": "chg_01a1a060-bc16-705e-837c-b864bccbc359",
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      "detail": {
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:47:36.566452+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a060-bc16-705e-837c-b864bccbc359"
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    {
      "id": "chg_01a1a060-bc17-748d-b9d8-6f46f5438098",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:47:36.566452+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a060-bc17-748d-b9d8-6f46f5438098"
    },
    {
      "id": "chg_01a1a060-bc18-7322-ac56-ca8e9effce12",
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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": "2026-11-03",
      "occurred_at": "2026-11-03 07:47:36.566452+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a060-bc18-7322-ac56-ca8e9effce12"
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    {
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 07:47:36.566452+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1a060-bc19-765e-bc75-0856c140d064"
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    {
      "id": "chg_01a19b34-69dd-74d2-be17-1354133b2739",
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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": "2026-11-02",
      "occurred_at": "2026-11-02 07:41:05.857378+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19b34-69dd-74d2-be17-1354133b2739"
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    {
      "id": "chg_01a19b34-69d9-79d5-bb3e-89393fd9cef3",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:41:05.857378+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19b34-69d9-79d5-bb3e-89393fd9cef3"
    },
    {
      "id": "chg_01a19b34-69da-7eed-a5d9-93164d69d94e",
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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": "2026-11-02",
      "occurred_at": "2026-11-02 07:41:05.857378+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19b34-69da-7eed-a5d9-93164d69d94e"
    },
    {
      "id": "chg_01a19b34-69dc-7e4e-bdba-a6b2ea4206cb",
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      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:41:05.857378+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19b34-69dc-7e4e-bdba-a6b2ea4206cb"
    },
    {
      "id": "chg_01a19b34-69dd-7a60-86be-d8f45efa7155",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 07:41:05.857378+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19b34-69dd-7a60-86be-d8f45efa7155"
    },
    {
      "id": "chg_01a19612-7520-700f-95ba-b0e117a7b9aa",
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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": "2026-11-01",
      "occurred_at": "2026-11-01 07:45:54.444943+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19612-7520-700f-95ba-b0e117a7b9aa"
    },
    {
      "id": "chg_01a19612-7520-7de0-85a8-a0ea6e61859a",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 07:45:54.444943+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19612-7520-7de0-85a8-a0ea6e61859a"
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    {
      "id": "chg_01a19612-751e-7d96-9fe4-831e6fb4bfdc",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 07:45:54.444943+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19612-751e-7d96-9fe4-831e6fb4bfdc"
    },
    {
      "id": "chg_01a19612-7520-74ce-a7df-7861814f678b",
      "kind": "tool.description_changed",
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      "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": "2026-11-01",
      "occurred_at": "2026-11-01 07:45:54.444943+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19612-7520-74ce-a7df-7861814f678b"
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    {
      "id": "chg_01a19612-7520-7958-b584-b4b6819ed054",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 07:45:54.444943+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a19612-7520-7958-b584-b4b6819ed054"
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    {
      "id": "chg_01a190e7-d0ef-7b9c-adee-4db1fa35e401",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 07:41:13.801548+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a190e7-d0ef-7b9c-adee-4db1fa35e401"
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    {
      "id": "chg_01a190e7-d0ed-78c9-8246-d58ba4038195",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 07:41:13.801548+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a190e7-d0ed-78c9-8246-d58ba4038195"
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    {
      "id": "chg_01a190e7-d0ee-7e1b-a9f2-ddb28cbc0c8d",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 07:41:13.801548+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a190e7-d0ee-7e1b-a9f2-ddb28cbc0c8d"
    },
    {
      "id": "chg_01a190e7-d0ef-7499-b516-2c15b20949ec",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 07:41:13.801548+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a190e7-d0ef-7499-b516-2c15b20949ec"
    },
    {
      "id": "chg_01a190e7-d0f0-7379-95b4-8153637c4dc2",
      "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": "2026-10-31",
      "occurred_at": "2026-10-31 07:41:13.801548+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a190e7-d0f0-7379-95b4-8153637c4dc2"
    },
    {
      "id": "chg_01a18bc3-a2e0-712e-ba44-9e70ad02ddda",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 07:43:36.637906+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18bc3-a2e0-712e-ba44-9e70ad02ddda"
    },
    {
      "id": "chg_01a18bc3-a2e1-73a9-8b08-0cb22800f832",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 07:43:36.637906+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18bc3-a2e1-73a9-8b08-0cb22800f832"
    },
    {
      "id": "chg_01a18bc3-a2e6-79da-9e16-2617c7a015ea",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 07:43:36.637906+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18bc3-a2e6-79da-9e16-2617c7a015ea"
    },
    {
      "id": "chg_01a18bc3-a2e7-7604-b4e3-a64f5faed715",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_entities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_entities"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 07:43:36.637906+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “compare_entities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18bc3-a2e7-7604-b4e3-a64f5faed715"
    },
    {
      "id": "chg_01a18bc3-a2e7-7f1b-93a3-6aefcc4b9294",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 07:43:36.637906+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18bc3-a2e7-7f1b-93a3-6aefcc4b9294"
    },
    {
      "id": "chg_01a18bc3-a2e8-77ef-a883-f57bc03b409d",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 07:43:36.637906+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18bc3-a2e8-77ef-a883-f57bc03b409d"
    },
    {
      "id": "chg_01a1869c-9b6a-700a-9de9-742acec635ea",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 07:42:52.757679+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1869c-9b6a-700a-9de9-742acec635ea"
    },
    {
      "id": "chg_01a1869c-9b6c-743c-b29b-33862e06271a",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 07:42:52.757679+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1869c-9b6c-743c-b29b-33862e06271a"
    },
    {
      "id": "chg_01a1869c-9b6a-7bb0-a635-c39a9185f92a",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 07:42:52.757679+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1869c-9b6a-7bb0-a635-c39a9185f92a"
    },
    {
      "id": "chg_01a1869c-9b6b-7280-888a-fce081e1af0a",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 07:42:52.757679+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1869c-9b6b-7280-888a-fce081e1af0a"
    },
    {
      "id": "chg_01a1869c-9b6b-76a5-95ec-d67a1fe73de5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bet_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bet_research"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 07:42:52.757679+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1869c-9b6b-76a5-95ec-d67a1fe73de5"
    },
    {
      "id": "chg_01a1869c-9b6c-704f-989b-8de268c93db1",
      "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": "2026-10-29",
      "occurred_at": "2026-10-29 07:42:52.757679+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a1869c-9b6c-704f-989b-8de268c93db1"
    },
    {
      "id": "chg_01a18174-aa4e-784e-b9ef-ac5a1351586d",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 07:41:08.986476+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18174-aa4e-784e-b9ef-ac5a1351586d"
    },
    {
      "id": "chg_01a18174-aa52-70c7-8acb-6fcf8f963f28",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 07:41:08.986476+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18174-aa52-70c7-8acb-6fcf8f963f28"
    },
    {
      "id": "chg_01a18174-aa52-791d-993e-e6972cddc53b",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 07:41:08.986476+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18174-aa52-791d-993e-e6972cddc53b"
    },
    {
      "id": "chg_01a18174-aa53-75e2-bfd8-608559952adf",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 07:41:08.986476+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18174-aa53-75e2-bfd8-608559952adf"
    },
    {
      "id": "chg_01a18174-aa54-7dcd-bda9-3c96a9c7f0ff",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 07:41:08.986476+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18174-aa54-7dcd-bda9-3c96a9c7f0ff"
    },
    {
      "id": "chg_01a18174-aa5b-7188-acb1-d5a20d8c0da5",
      "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": "2026-10-28",
      "occurred_at": "2026-10-28 07:41:08.986476+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a18174-aa5b-7188-acb1-d5a20d8c0da5"
    },
    {
      "id": "chg_01a17c4a-2f5e-7948-82ad-94cdbe925304",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 07:36:38.97386+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17c4a-2f5e-7948-82ad-94cdbe925304"
    },
    {
      "id": "chg_01a17c4a-2f5f-75e2-b2b1-4e91119944cb",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 07:36:38.97386+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17c4a-2f5f-75e2-b2b1-4e91119944cb"
    },
    {
      "id": "chg_01a17c4a-2f5f-7d38-886e-32d33de27e16",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 07:36:38.97386+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17c4a-2f5f-7d38-886e-32d33de27e16"
    },
    {
      "id": "chg_01a17c4a-2f60-76b2-a316-69989bd2373e",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 07:36:38.97386+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17c4a-2f60-76b2-a316-69989bd2373e"
    },
    {
      "id": "chg_01a17c4a-2f60-7cee-a6a6-ee1213b5c291",
      "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": "2026-10-27",
      "occurred_at": "2026-10-27 07:36:38.97386+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17c4a-2f60-7cee-a6a6-ee1213b5c291"
    },
    {
      "id": "chg_01a17728-46a4-77c0-9c78-a2f03d4391b8",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:41:30.637823+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17728-46a4-77c0-9c78-a2f03d4391b8"
    },
    {
      "id": "chg_01a17728-46a5-7678-aa71-9de51877f209",
      "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": "2026-10-26",
      "occurred_at": "2026-10-26 07:41:30.637823+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17728-46a5-7678-aa71-9de51877f209"
    },
    {
      "id": "chg_01a17728-46a5-7c95-b4d1-a5db47b387ce",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_cimd",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 07:41:30.637823+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "First check of Authorization (pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a17728-46a5-7c95-b4d1-a5db47b387ce"
    },
    {
      "id": "chg_01a0b35c-bdc4-7c4c-9367-dd0870584e43",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "0",
        "breaks": "0",
        "removed": "42",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 07:13:14.281588+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a0b35c-bdc4-7c4c-9367-dd0870584e43"
    },
    {
      "id": "chg_01a0b35c-bdc5-7961-a705-f683cdb53571",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 07:13:14.281588+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a0b35c-bdc5-7961-a705-f683cdb53571"
    },
    {
      "id": "chg_01a0b35c-bdc6-70dc-8588-19f25012eaf4",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 07:13:14.281588+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-sfda-drugs/sfda-drugs-mcp#chg-chg_01a0b35c-bdc6-70dc-8588-19f25012eaf4"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 30,
        "to": 33,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 9,
          "to_days": 10
        },
        "partial": false,
        "compared_to": "2026-11-04",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-04",
      "total": 77,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-03",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-02",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-11-01",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-31",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-30",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-29",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    }
  ]
}