{
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  "server": "pipeworx-io-fda-regulations",
  "component": "fda-regulations-mcp",
  "generated_at": "2026-09-21T14:20:03.847Z",
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      "id": "chg_01a0c146-807a-7a21-a1de-f4d6337b31dd",
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      "source": "scan",
      "summary": "Stability (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0c146-807a-7a21-a1de-f4d6337b31dd"
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      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 00:03:19.439199+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b6f9-7fa8-7372-8be4-43c4c8b6f52d"
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    {
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      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 00:03:19.439199+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b6f9-7fb0-784c-ab48-62f6b3c4a3db"
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    {
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      "occurred_at": "2026-09-19 00:03:19.439199+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b6f9-7fb2-713d-aa1e-8eb52eb963a2"
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    {
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      "occurred_at": "2026-09-19 00:03:19.439199+00",
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      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b6f9-7fb2-7949-adfd-8ba97a9af449"
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    {
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      "occurred_at": "2026-09-19 00:03:19.439199+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b6f9-7fb2-7e63-87a3-06a33ae73be7"
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    {
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      "detail": {
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      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:02:43.630468+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b1d2-9831-7dd5-81d6-cb80fc62ea66"
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    {
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:02:43.630468+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b1d2-9847-712f-a69b-fc0399010f8b"
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    {
      "id": "chg_01a0b1d2-985f-7bad-ae31-06e9d43f5d4d",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:02:43.630468+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b1d2-985f-7bad-ae31-06e9d43f5d4d"
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    {
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-09-18 00:02:43.630468+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b1d2-9865-72b6-b5a5-4926139addb2"
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    {
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      "subject_kind": "server",
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      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:02:43.630468+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0b1d2-986c-7212-95b4-586a1de7d35a"
    },
    {
      "id": "chg_01a0acac-b735-7253-9cdf-1255e507e683",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b735-7253-9cdf-1255e507e683"
    },
    {
      "id": "chg_01a0acac-b736-7ea6-89a0-eb5f00a59bb5",
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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": "ask_pipeworx_beta"
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b736-7ea6-89a0-eb5f00a59bb5"
    },
    {
      "id": "chg_01a0acac-b738-75cf-92b4-d68722331db8",
      "kind": "tool.description_changed",
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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": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b738-75cf-92b4-d68722331db8"
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    {
      "id": "chg_01a0acac-b73b-74e3-a02c-188264db9492",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73b-74e3-a02c-188264db9492"
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    {
      "id": "chg_01a0acac-b73b-7a18-874e-8a966efa3257",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73b-7a18-874e-8a966efa3257"
    },
    {
      "id": "chg_01a0acac-b73b-7ea4-a065-b4d57dd13d53",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_edge_tracker",
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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": "polymarket_edge_tracker"
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73b-7ea4-a065-b4d57dd13d53"
    },
    {
      "id": "chg_01a0acac-b73c-73cf-8482-30524213bb9f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_edges",
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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": "polymarket_edges"
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “polymarket_edges” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73c-73cf-8482-30524213bb9f"
    },
    {
      "id": "chg_01a0acac-b73e-74be-ad7d-ec48553ee047",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_fill_risk",
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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": "polymarket_fill_risk"
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73e-74be-ad7d-ec48553ee047"
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    {
      "id": "chg_01a0acac-b73e-7ada-a94e-c937c20998c8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
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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": "polymarket_kalshi_spread"
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      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73e-7ada-a94e-c937c20998c8"
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    {
      "id": "chg_01a0acac-b73f-71fb-9bc4-adca50951cb5",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:03:15.320726+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0acac-b73f-71fb-9bc4-adca50951cb5"
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    {
      "id": "chg_01a0a784-05a7-7da8-8485-803a3bf706eb",
      "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,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 00:00:41.843744+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a784-05a7-7da8-8485-803a3bf706eb"
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    {
      "id": "chg_01a0a784-05c0-7466-be4e-3893b353a842",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
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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_beta"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 00:00:41.843744+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a784-05c0-7466-be4e-3893b353a842"
    },
    {
      "id": "chg_01a0a784-05c4-7485-b1c8-2728587ec919",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 00:00:41.843744+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a784-05c4-7485-b1c8-2728587ec919"
    },
    {
      "id": "chg_01a0a784-05c5-7dff-b0b3-3e04092252de",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 00:00:41.843744+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a784-05c5-7dff-b0b3-3e04092252de"
    },
    {
      "id": "chg_01a0a784-05c9-765d-9438-3b2e15672a3a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 00:00:41.843744+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a784-05c9-765d-9438-3b2e15672a3a"
    },
    {
      "id": "chg_01a0a25d-8d30-7692-866b-515b9a71f571",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 00:00:34.524011+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a25d-8d30-7692-866b-515b9a71f571"
    },
    {
      "id": "chg_01a0a25d-8d55-79bb-9b80-9c7c0bf8d82d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 00:00:34.524011+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a25d-8d55-79bb-9b80-9c7c0bf8d82d"
    },
    {
      "id": "chg_01a0a25d-8d63-7a86-8b12-c91877eabe28",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 00:00:34.524011+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a25d-8d63-7a86-8b12-c91877eabe28"
    },
    {
      "id": "chg_01a0a25d-8d6d-7867-ad41-9475d7a9933e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 00:00:34.524011+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a25d-8d6d-7867-ad41-9475d7a9933e"
    },
    {
      "id": "chg_01a0a25d-8d88-77cc-8630-b063d6e3f761",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 00:00:34.524011+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0a25d-8d88-77cc-8630-b063d6e3f761"
    },
    {
      "id": "chg_01a09d3f-e16e-78bd-900b-0eb45b49d33f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e16e-78bd-900b-0eb45b49d33f"
    },
    {
      "id": "chg_01a09d3f-e16f-794d-860e-076a643638dc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e16f-794d-860e-076a643638dc"
    },
    {
      "id": "chg_01a09d3f-e170-7156-bfd8-e9bfcd9aacfc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e170-7156-bfd8-e9bfcd9aacfc"
    },
    {
      "id": "chg_01a09d3f-e170-7aa2-87e7-255352f43fb9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e170-7aa2-87e7-255352f43fb9"
    },
    {
      "id": "chg_01a09d3f-e171-7d99-8b14-bb67e8e0c3a5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_arbitrage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_arbitrage"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “polymarket_arbitrage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e171-7d99-8b14-bb67e8e0c3a5"
    },
    {
      "id": "chg_01a09d3f-e172-7535-a36e-55dce7bb7d06",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e172-7535-a36e-55dce7bb7d06"
    },
    {
      "id": "chg_01a09d3f-e174-7894-a903-4f22d30518f6",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 00:10:04.40777+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a09d3f-e174-7894-a903-4f22d30518f6"
    },
    {
      "id": "chg_01a0981e-a8eb-7deb-940b-82eeb69d1fc0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 00:15:41.242002+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0981e-a8eb-7deb-940b-82eeb69d1fc0"
    },
    {
      "id": "chg_01a0981e-a8ed-701a-b307-de2a656a1e86",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 00:15:41.242002+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0981e-a8ed-701a-b307-de2a656a1e86"
    },
    {
      "id": "chg_01a0981e-a8ed-7531-8b97-09076367a854",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 00:15:41.242002+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0981e-a8ed-7531-8b97-09076367a854"
    },
    {
      "id": "chg_01a0981e-a8ed-79d8-a067-d1036360a6d3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 00:15:41.242002+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0981e-a8ed-79d8-a067-d1036360a6d3"
    },
    {
      "id": "chg_01a0981e-a8ed-7f0e-ac2c-af463206c185",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-13",
      "occurred_at": "2026-09-13 00:15:41.242002+00",
      "observed_since": "2026-09-12",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0981e-a8ed-7f0e-ac2c-af463206c185"
    },
    {
      "id": "chg_01a092fa-b643-74c7-a672-7fed6e316fc1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b643-74c7-a672-7fed6e316fc1"
    },
    {
      "id": "chg_01a092fa-b644-7532-9e31-0e8cde0bdd63",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b644-7532-9e31-0e8cde0bdd63"
    },
    {
      "id": "chg_01a092fa-b644-7a3f-94f0-a22f5ea8a312",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b644-7a3f-94f0-a22f5ea8a312"
    },
    {
      "id": "chg_01a092fa-b644-7f04-bcd5-2b2c59b9fd42",
      "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": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “bet_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b644-7f04-bcd5-2b2c59b9fd42"
    },
    {
      "id": "chg_01a092fa-b646-74cf-9717-1eb41ae599cd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b646-74cf-9717-1eb41ae599cd"
    },
    {
      "id": "chg_01a092fa-b647-799e-9bf1-34a805f1ba62",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b647-799e-9bf1-34a805f1ba62"
    },
    {
      "id": "chg_01a092fa-b648-7703-a6bb-52c525f4dd04",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 00:18:19.288143+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a092fa-b648-7703-a6bb-52c525f4dd04"
    },
    {
      "id": "chg_01a08dd5-ba0d-7c92-b18b-b15f3e7f3363",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 00:19:49.335695+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a08dd5-ba0d-7c92-b18b-b15f3e7f3363"
    },
    {
      "id": "chg_01a08dd5-ba0f-7258-bcda-6e04f779d44b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 00:19:49.335695+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a08dd5-ba0f-7258-bcda-6e04f779d44b"
    },
    {
      "id": "chg_01a08dd5-ba0f-7858-9642-f11e033e0126",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 00:19:49.335695+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a08dd5-ba0f-7858-9642-f11e033e0126"
    },
    {
      "id": "chg_01a08dd5-ba10-7b20-8f54-0e39aecd4cff",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 00:19:49.335695+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a08dd5-ba10-7b20-8f54-0e39aecd4cff"
    },
    {
      "id": "chg_01a08dd5-ba11-71de-a450-7c98cffcd8b0",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 00:19:49.335695+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a08dd5-ba11-71de-a450-7c98cffcd8b0"
    },
    {
      "id": "chg_01a088a2-658e-7d3e-9189-f2e7a7608f1d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:05:39.252124+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a088a2-658e-7d3e-9189-f2e7a7608f1d"
    },
    {
      "id": "chg_01a088a2-6590-7713-a81d-2db6faa4a463",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:05:39.252124+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a088a2-6590-7713-a81d-2db6faa4a463"
    },
    {
      "id": "chg_01a088a2-6591-756e-a638-55bf2e651e82",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:05:39.252124+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a088a2-6591-756e-a638-55bf2e651e82"
    },
    {
      "id": "chg_01a088a2-6591-7a80-b13b-182135f41a1e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:05:39.252124+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a088a2-6591-7a80-b13b-182135f41a1e"
    },
    {
      "id": "chg_01a088a2-6591-7f1b-8cb7-f8cb4949349b",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:05:39.252124+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a088a2-6591-7f1b-8cb7-f8cb4949349b"
    },
    {
      "id": "chg_01a0837c-dfed-7796-8650-8b7322888ec6",
      "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",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 00:06:34.104969+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0837c-dfed-7796-8650-8b7322888ec6"
    },
    {
      "id": "chg_01a07e5e-e4da-7842-9fb8-f8c6c9fdd0b9",
      "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": "2026-09-08",
      "occurred_at": "2026-09-08 00:15:43.224612+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07e5e-e4da-7842-9fb8-f8c6c9fdd0b9"
    },
    {
      "id": "chg_01a07408-0acb-71ac-a317-12e29f916679",
      "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",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0acb-71ac-a317-12e29f916679"
    },
    {
      "id": "chg_01a07408-0ad3-7e08-a706-a565f123cb6e",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0ad3-7e08-a706-a565f123cb6e"
    },
    {
      "id": "chg_01a07408-0ad4-77fd-8ac4-48d9141e4186",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0ad4-77fd-8ac4-48d9141e4186"
    },
    {
      "id": "chg_01a07408-0ad4-7e9a-9417-e03ded655840",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0ad4-7e9a-9417-e03ded655840"
    },
    {
      "id": "chg_01a07408-0ad7-7d67-a641-fe1e9702186c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0ad7-7d67-a641-fe1e9702186c"
    },
    {
      "id": "chg_01a07408-0adb-77bc-8909-2350b936abf8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0adb-77bc-8909-2350b936abf8"
    },
    {
      "id": "chg_01a07408-0add-7c14-9994-3cee8e1a455a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 00:04:38.804809+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a07408-0add-7c14-9994-3cee8e1a455a"
    },
    {
      "id": "chg_01a06ee2-a097-706c-9bdf-1a674154d021",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a097-706c-9bdf-1a674154d021"
    },
    {
      "id": "chg_01a06ee2-a09c-73a6-adb7-d02df462d150",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a09c-73a6-adb7-d02df462d150"
    },
    {
      "id": "chg_01a06ee2-a09d-7305-a816-a79dbcb6c183",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a09d-7305-a816-a79dbcb6c183"
    },
    {
      "id": "chg_01a06ee2-a09d-77a3-b08d-5e54dbe1a0d7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a09d-77a3-b08d-5e54dbe1a0d7"
    },
    {
      "id": "chg_01a06ee2-a09d-7c23-9b3c-a669d805df04",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a09d-7c23-9b3c-a669d805df04"
    },
    {
      "id": "chg_01a06ee2-a0a2-758a-9551-ff0f973e58e0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a0a2-758a-9551-ff0f973e58e0"
    },
    {
      "id": "chg_01a06ee2-a0a3-7566-82e2-fe75ef419841",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 00:05:41.008674+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a06ee2-a0a3-7566-82e2-fe75ef419841"
    },
    {
      "id": "chg_01a069c0-8017-7a11-9e6b-74f50cccf10a",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.none_destructive",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-8017-7a11-9e6b-74f50cccf10a"
    },
    {
      "id": "chg_01a069c0-8019-73c9-8d11-520a351386bc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-8019-73c9-8d11-520a351386bc"
    },
    {
      "id": "chg_01a069c0-8019-79b6-84e5-bbbc39dddea4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-8019-79b6-84e5-bbbc39dddea4"
    },
    {
      "id": "chg_01a069c0-801a-73b3-9c79-e39aff10182b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-801a-73b3-9c79-e39aff10182b"
    },
    {
      "id": "chg_01a069c0-801a-7b4a-8f15-b7c60a4b338d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-801a-7b4a-8f15-b7c60a4b338d"
    },
    {
      "id": "chg_01a069c0-801b-71da-901f-4c3cd3f3ed7c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "entity_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "entity_profile"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “entity_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-801b-71da-901f-4c3cd3f3ed7c"
    },
    {
      "id": "chg_01a069c0-801c-76bf-98c3-978d1c0584ed",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "polymarket_kalshi_spread"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-801c-76bf-98c3-978d1c0584ed"
    },
    {
      "id": "chg_01a069c0-801c-7cdc-b9bf-dd66b648c63a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 00:10:18.473419+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a069c0-801c-7cdc-b9bf-dd66b648c63a"
    },
    {
      "id": "chg_01a0649b-a46e-7618-a559-f6bca472a431",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 00:11:56.878906+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0649b-a46e-7618-a559-f6bca472a431"
    },
    {
      "id": "chg_01a0649b-a46f-7863-9ce2-bed7bb98e95f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 00:11:56.878906+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0649b-a46f-7863-9ce2-bed7bb98e95f"
    },
    {
      "id": "chg_01a0649b-a46f-7e1d-9162-0faebaf4fcc9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_beta",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 00:11:56.878906+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0649b-a46f-7e1d-9162-0faebaf4fcc9"
    },
    {
      "id": "chg_01a0649b-a472-701c-9965-206865aed68e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 00:11:56.878906+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0649b-a472-701c-9965-206865aed68e"
    },
    {
      "id": "chg_01a0649b-a473-7460-81e4-ac475af1fd59",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 00:11:56.878906+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0649b-a473-7460-81e4-ac475af1fd59"
    },
    {
      "id": "chg_01a0649b-a473-795b-947d-10665d6dff21",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 00:11:56.878906+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a0649b-a473-795b-947d-10665d6dff21"
    },
    {
      "id": "chg_01a05f76-054f-79b0-8fc6-7a279bddf1d3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:12:45.212458+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05f76-054f-79b0-8fc6-7a279bddf1d3"
    },
    {
      "id": "chg_01a05f76-0550-7df7-8c36-24aa44069a8e",
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      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:12:45.212458+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05f76-0550-7df7-8c36-24aa44069a8e"
    },
    {
      "id": "chg_01a05f76-0551-738b-b16b-eb71fe059953",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:12:45.212458+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05f76-0551-738b-b16b-eb71fe059953"
    },
    {
      "id": "chg_01a05f76-0551-79b3-a291-a3fab5ea1289",
      "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"
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      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:12:45.212458+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05f76-0551-79b3-a291-a3fab5ea1289"
    },
    {
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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": "resolve_entity"
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      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:12:45.212458+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool “resolve_entity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05f76-0551-7e96-89ee-468b7b201c78"
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    {
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      "from_value": null,
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:12:45.212458+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05f76-0552-7890-9ce1-a2f6416c8683"
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    {
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      "occurred_at": "2026-09-01 00:12:23.930274+00",
      "observed_since": "2026-08-31",
      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05a4f-564a-70ba-b1e4-01a50ff37f55"
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    {
      "id": "chg_01a05a4f-564b-7722-accb-04969c64f28c",
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      "materiality": "security",
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      "occurred_at": "2026-09-01 00:12:23.930274+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05a4f-564b-7722-accb-04969c64f28c"
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      "id": "chg_01a05a4f-564e-7e97-a15e-5261481cc989",
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      "occurred_at": "2026-09-01 00:12:23.930274+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05a4f-564e-7e97-a15e-5261481cc989"
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    {
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
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      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 00:12:23.930274+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-fda-regulations/fda-regulations-mcp#chg-chg_01a05a4f-564f-75a3-854e-25eb364468db"
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