{
  "server": "pipeworx-io-pypi-stats",
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      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc6a5-cd3a-7922-b18f-1a2bd5bfb9b2"
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      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc6a5-cd39-7858-8537-e3c3e6379b2d"
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      "observed_since": "2026-08-02",
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      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc6a5-cd3b-7a1d-bd8e-7abe2cdc6e96"
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    {
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      "occurred_at": "2026-08-03 08:03:02.562519+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc6a5-cd3b-739a-b15f-0a415bcf5d6e"
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    {
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      "occurred_at": "2026-08-03 08:03:02.562519+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc6a5-cd3a-7e4b-a636-04cca84e9092"
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      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc183-c52f-795a-bd25-0ccf1ca9c04d"
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    {
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      "subject_kind": "server",
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      "occurred_at": "2026-08-02 08:07:46.203843+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc183-c531-783d-b18f-332a93bb12a1"
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    {
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:46.203843+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc183-c531-72ff-bd10-290a1cd7cd34"
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    {
      "id": "chg_019fc183-c530-7cf9-82f6-e9bca04f282b",
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      "subject_kind": "tool",
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      "materiality": "security",
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        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:46.203843+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc183-c530-7cf9-82f6-e9bca04f282b"
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    {
      "id": "chg_019fc183-c530-77e7-b1e7-64f308c456fa",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:46.203843+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fc183-c530-77e7-b1e7-64f308c456fa"
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    {
      "id": "chg_019fbc5f-bf28-70db-af6f-7ff766e0419e",
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      "subject_kind": "tool",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:19.291318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fbc5f-bf28-70db-af6f-7ff766e0419e"
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    {
      "id": "chg_019fbc5f-bf29-7019-ae49-53e405e28fea",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:19.291318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fbc5f-bf29-7019-ae49-53e405e28fea"
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    {
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:19.291318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fbc5f-bf29-7f3b-8bd0-18a2a9f505ba"
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    {
      "id": "chg_019fbc5f-bf29-7b9b-bacd-77bf47f4f110",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:19.291318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fbc5f-bf29-7b9b-bacd-77bf47f4f110"
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    {
      "id": "chg_019fbc5f-bf29-76e4-bfc9-a2e21e53f413",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:19.291318+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fbc5f-bf29-76e4-bfc9-a2e21e53f413"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:58.292873+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fb365-73e4-75ba-a6d7-61130263d7c1"
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    {
      "id": "chg_019fb365-73e2-7c7d-99e6-40b93330e184",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:58.292873+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fb365-73e2-7c7d-99e6-40b93330e184"
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    {
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:58.292873+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fb365-73e3-74f9-a95c-a52908f29d02"
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    {
      "id": "chg_019fb365-73e3-7916-b3c8-aaf69895f1ae",
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      "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": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:58.292873+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fb365-73e3-7916-b3c8-aaf69895f1ae"
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    {
      "id": "chg_019fb365-73e3-7d27-8a87-7e9f9577bc94",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "ask_pipeworx_grounded",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:58.292873+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fb365-73e3-7d27-8a87-7e9f9577bc94"
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    {
      "id": "chg_019fb365-73e4-71ba-92ff-068bceaa1005",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "deep_research",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
      },
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:58.292873+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fb365-73e4-71ba-92ff-068bceaa1005"
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    {
      "id": "chg_019fae7e-2b38-762d-ab4e-f9b25da1c7b1",
      "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",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:28:51.989927+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fae7e-2b38-762d-ab4e-f9b25da1c7b1"
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    {
      "id": "chg_019fae7e-2b3a-7806-b96b-7ea1959e96b7",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:28:51.989927+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fae7e-2b3a-7806-b96b-7ea1959e96b7"
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      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fae7e-2b3a-72c7-989f-db7a781ffa4c"
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      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pypi-stats/pypi-stats-mcp#chg-chg_019fae7e-2b39-7c37-bec9-ad4132885de0"
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      "observed_since": "2026-07-28",
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      "observed_since": "2026-07-28",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
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