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  "component": "what3words-mcp",
  "generated_at": "2026-09-21T21:22:46.550Z",
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    {
      "id": "chg_01a09da6-d33e-71f0-9046-77187d66cdec",
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      "occurred_at": "2026-09-14 02:02:31.021215+00",
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      "source": "scan",
      "summary": "Authorization (fail → unverified)",
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    {
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      "occurred_at": "2026-09-14 02:02:31.021215+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a09da6-d33e-7891-ab8c-645c159358c9"
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    {
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      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a09880-86cb-70d7-98ee-997c24a79ca2"
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      "occurred_at": "2026-09-13 02:02:34.861641+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-what3words/what3words-mcp#chg-chg_01a09880-86cb-7700-b961-b317f44cd3fc"
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    {
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      "occurred_at": "2026-09-13 02:02:34.861641+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-what3words/what3words-mcp#chg-chg_01a09880-86cb-7ca9-b1e0-169b26d47f31"
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    {
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      "occurred_at": "2026-09-13 02:02:34.861641+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-what3words/what3words-mcp#chg-chg_01a09880-86cc-771a-9cfd-d64f5dd0a3c3"
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      "occurred_at": "2026-09-13 02:02:34.861641+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-what3words/what3words-mcp#chg-chg_01a09880-86cc-7bfc-81d7-76ad8769eaa2"
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    {
      "id": "chg_01a0935a-44c0-7a56-9fa3-f9af11e7b841",
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      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0935a-44c0-7a56-9fa3-f9af11e7b841"
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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": "2026-09-12",
      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c1-78c1-bc98-fea67b57c60b"
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    {
      "id": "chg_01a0935a-44c1-7e98-88c6-ea72ce709943",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c1-7e98-88c6-ea72ce709943"
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    {
      "id": "chg_01a0935a-44c2-74d6-8367-6622e887f233",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c2-74d6-8367-6622e887f233"
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    {
      "id": "chg_01a0935a-44c2-7992-85e3-b3f184e098db",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "bet_research"
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      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c2-7992-85e3-b3f184e098db"
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    {
      "id": "chg_01a0935a-44c3-748d-8aef-439f2b5126ad",
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      "subject_kind": "tool",
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      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c3-748d-8aef-439f2b5126ad"
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    {
      "id": "chg_01a0935a-44c3-7948-a8c0-0f660fbc6602",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "polymarket_kalshi_spread",
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      "from_code": null,
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      "materiality": "security",
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      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c3-7948-a8c0-0f660fbc6602"
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      "occurred_at": "2026-09-12 02:02:41.640924+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-what3words/what3words-mcp#chg-chg_01a0935a-44c4-76b9-8740-f878cc4e136c"
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    {
      "id": "chg_01a08e34-1af9-7d8a-aa92-a43f5ec4f312",
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      "occurred_at": "2026-09-11 02:02:54.498774+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-what3words/what3words-mcp#chg-chg_01a08e34-1af9-7d8a-aa92-a43f5ec4f312"
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    {
      "id": "chg_01a08e34-1afa-78d3-9d11-5e3e394fb6fc",
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      "materiality": "security",
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 02:02:54.498774+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-what3words/what3words-mcp#chg-chg_01a08e34-1afa-78d3-9d11-5e3e394fb6fc"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 02:02:54.498774+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-what3words/what3words-mcp#chg-chg_01a08e34-1afa-7df0-aa4d-8f7d8d8b67ca"
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_at": "2026-09-11 02:02:54.498774+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-what3words/what3words-mcp#chg-chg_01a08e34-1afb-73a9-8110-7a32cd85d564"
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    {
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      "subject_kind": "server",
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      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 02:02:54.498774+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-what3words/what3words-mcp#chg-chg_01a08e34-1afb-7945-b10d-482dc6e54376"
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      "from_code": "auth.rfc9728_invoke",
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      "occurred_at": "2026-09-10 02:03:06.227605+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0890d-ed1a-7b10-b161-76eb4ac9acb3"
    },
    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 02:03:06.227605+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-what3words/what3words-mcp#chg-chg_01a0890d-ed1b-7c3d-87e1-131ee46eaad8"
    },
    {
      "id": "chg_01a0890d-ed1c-7bff-a2b6-4badc60f8f2d",
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      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 02:03:06.227605+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-what3words/what3words-mcp#chg-chg_01a0890d-ed1c-7bff-a2b6-4badc60f8f2d"
    },
    {
      "id": "chg_01a0890d-ed1d-71d3-b506-a85776cf7a19",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 02:03:06.227605+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-what3words/what3words-mcp#chg-chg_01a0890d-ed1d-71d3-b506-a85776cf7a19"
    },
    {
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-09-10 02:03:06.227605+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-what3words/what3words-mcp#chg-chg_01a0890d-ed1d-75f5-9c8c-d07c2f383f3a"
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    {
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      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 02:03:06.227605+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-what3words/what3words-mcp#chg-chg_01a0890d-ed1d-7ab3-8550-313393a0f7cc"
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    {
      "id": "chg_01a083e8-7667-72ae-8da4-da33a1252650",
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      "subject_kind": "check",
      "subject": "auth-oauth",
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      "from_code": "auth.none_destructive",
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      "materiality": "security",
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      "occurred_at": "2026-09-09 02:04:05.024194+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a083e8-7667-72ae-8da4-da33a1252650"
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    {
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      "materiality": "security",
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      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:04:05.024194+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a083e8-7668-710a-b900-f96625fa8060"
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    {
      "id": "chg_01a083e8-7668-78da-875a-2839cb68a788",
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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": "2026-09-09",
      "occurred_at": "2026-09-09 02:04:05.024194+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a083e8-7668-78da-875a-2839cb68a788"
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    {
      "id": "chg_01a083e8-7668-7d29-a7c8-790d13398234",
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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_at": "2026-09-09 02:04:05.024194+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a083e8-7668-7d29-a7c8-790d13398234"
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    {
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      "subject_kind": "tool",
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      "detail": {
        "tool": "deep_research"
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      "occurred_at": "2026-09-09 02:04:05.024194+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a083e8-7669-7266-a146-f2db464df094"
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    {
      "id": "chg_01a083e8-7669-7733-ad84-50cbe1a4f286",
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      "subject_kind": "server",
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      "materiality": "security",
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      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 02:04:05.024194+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a083e8-7669-7733-ad84-50cbe1a4f286"
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    {
      "id": "chg_01a07ec2-0a9c-7732-8a96-50c6e14046c9",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:04:00.915725+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a07ec2-0a9c-7732-8a96-50c6e14046c9"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:04:00.915725+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a07ec2-0a9e-779c-b2a5-c9a359c44d0c"
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    {
      "id": "chg_01a07ec2-0a9f-729d-9e15-e16b5879457c",
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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": "2026-09-08",
      "occurred_at": "2026-09-08 02:04:00.915725+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a07ec2-0a9f-729d-9e15-e16b5879457c"
    },
    {
      "id": "chg_01a07ec2-0a9f-7b8a-888b-60d84eca83d4",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:04:00.915725+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a07ec2-0a9f-7b8a-888b-60d84eca83d4"
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    {
      "id": "chg_01a07ec2-0aa1-7e49-bdd8-654126b8c061",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 02:04:00.915725+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a07ec2-0aa1-7e49-bdd8-654126b8c061"
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    {
      "id": "chg_01a0799b-d6d0-75c9-8951-fc8561e8279f",
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      "from_code": "auth.rfc9728_invoke",
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      "from_value": "pass",
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      "materiality": "critical",
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      "occurred_at": "2026-09-07 02:04:11.2744+00",
      "observed_since": "2026-09-06",
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    {
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      "materiality": "security",
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      "detail": {
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      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0799b-d6d1-784a-b398-9bf1cac5d77d"
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    {
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      "occurred_at": "2026-09-07 02:04:11.2744+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0799b-d6d1-7cd9-b29d-f74b08970e0b"
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    {
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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": "2026-09-07",
      "occurred_at": "2026-09-07 02:04:11.2744+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0799b-d6d2-7248-92e1-3fc33674bc38"
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    {
      "id": "chg_01a0799b-d6d2-77d0-87a6-c791d425969d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 02:04:11.2744+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0799b-d6d2-77d0-87a6-c791d425969d"
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    {
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 02:04:11.2744+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0799b-d6d2-7d18-b4ea-bb746c8348a1"
    },
    {
      "id": "chg_01a07475-3984-75c0-8d71-2adb916df607",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 02:03:54.547896+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a07475-3984-75c0-8d71-2adb916df607"
    },
    {
      "id": "chg_01a07475-3986-76b2-84a6-3659467e1dc8",
      "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 02:03:54.547896+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-what3words/what3words-mcp#chg-chg_01a07475-3986-76b2-84a6-3659467e1dc8"
    },
    {
      "id": "chg_01a07475-3986-7dec-b3fd-d58549fe1cc0",
      "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 02:03:54.547896+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-what3words/what3words-mcp#chg-chg_01a07475-3986-7dec-b3fd-d58549fe1cc0"
    },
    {
      "id": "chg_01a07475-3987-784c-99df-addaae2ad36b",
      "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 02:03:54.547896+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-what3words/what3words-mcp#chg-chg_01a07475-3987-784c-99df-addaae2ad36b"
    },
    {
      "id": "chg_01a07475-3988-7906-b116-8b1650d9d6fc",
      "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 02:03:54.547896+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-what3words/what3words-mcp#chg-chg_01a07475-3988-7906-b116-8b1650d9d6fc"
    },
    {
      "id": "chg_01a07475-3988-7f1d-a34f-87defcf15012",
      "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 02:03:54.547896+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-what3words/what3words-mcp#chg-chg_01a07475-3988-7f1d-a34f-87defcf15012"
    },
    {
      "id": "chg_01a06f4e-ff91-745c-ac09-4c527413dedc",
      "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 02:04:03.048855+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-what3words/what3words-mcp#chg-chg_01a06f4e-ff91-745c-ac09-4c527413dedc"
    },
    {
      "id": "chg_01a06f4e-ff96-7957-820c-81c11dd4955c",
      "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 02:04:03.048855+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-what3words/what3words-mcp#chg-chg_01a06f4e-ff96-7957-820c-81c11dd4955c"
    },
    {
      "id": "chg_01a06f4e-ff97-709b-a9a2-5a87c6e238be",
      "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 02:04:03.048855+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-what3words/what3words-mcp#chg-chg_01a06f4e-ff97-709b-a9a2-5a87c6e238be"
    },
    {
      "id": "chg_01a06f4e-ff97-7d5e-a78b-8056df564f1b",
      "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 02:04:03.048855+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-what3words/what3words-mcp#chg-chg_01a06f4e-ff97-7d5e-a78b-8056df564f1b"
    },
    {
      "id": "chg_01a06f4e-ff99-7644-b48a-6f75988b0638",
      "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 02:04:03.048855+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-what3words/what3words-mcp#chg-chg_01a06f4e-ff99-7644-b48a-6f75988b0638"
    },
    {
      "id": "chg_01a06a28-44a3-7791-8a33-41b2dd3d5780",
      "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 02:03:38.990374+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-what3words/what3words-mcp#chg-chg_01a06a28-44a3-7791-8a33-41b2dd3d5780"
    },
    {
      "id": "chg_01a06a28-44a4-78da-ae87-cd76cfdc8dab",
      "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 02:03:38.990374+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-what3words/what3words-mcp#chg-chg_01a06a28-44a4-78da-ae87-cd76cfdc8dab"
    },
    {
      "id": "chg_01a06a28-44a4-7e4e-b0c4-e62e3e901f64",
      "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 02:03:38.990374+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-what3words/what3words-mcp#chg-chg_01a06a28-44a4-7e4e-b0c4-e62e3e901f64"
    },
    {
      "id": "chg_01a06a28-44a5-7d2a-958a-c57cf279dc05",
      "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 02:03:38.990374+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-what3words/what3words-mcp#chg-chg_01a06a28-44a5-7d2a-958a-c57cf279dc05"
    },
    {
      "id": "chg_01a06a28-44a6-72da-8f09-32212a3d97ba",
      "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 02:03:38.990374+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-what3words/what3words-mcp#chg-chg_01a06a28-44a6-72da-8f09-32212a3d97ba"
    },
    {
      "id": "chg_01a06a28-44a7-7a92-aff1-96ddfb40e766",
      "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 02:03:38.990374+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-what3words/what3words-mcp#chg-chg_01a06a28-44a7-7a92-aff1-96ddfb40e766"
    },
    {
      "id": "chg_01a06500-2dac-7d92-b058-2cecadbd7d28",
      "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 02:01:45.577239+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-what3words/what3words-mcp#chg-chg_01a06500-2dac-7d92-b058-2cecadbd7d28"
    },
    {
      "id": "chg_01a06500-2dad-7e56-8b7a-8f4d8e2d518c",
      "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 02:01:45.577239+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-what3words/what3words-mcp#chg-chg_01a06500-2dad-7e56-8b7a-8f4d8e2d518c"
    },
    {
      "id": "chg_01a06500-2dae-7322-9b73-72a35fa7929f",
      "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 02:01:45.577239+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-what3words/what3words-mcp#chg-chg_01a06500-2dae-7322-9b73-72a35fa7929f"
    },
    {
      "id": "chg_01a06500-2dae-78cc-8186-2f0e4a7bc9b1",
      "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 02:01:45.577239+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-what3words/what3words-mcp#chg-chg_01a06500-2dae-78cc-8186-2f0e4a7bc9b1"
    },
    {
      "id": "chg_01a06500-2dae-7d9a-99de-0487cd58afb0",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 02:01:45.577239+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a06500-2dae-7d9a-99de-0487cd58afb0"
    },
    {
      "id": "chg_01a06500-2daf-7682-8da8-371d8eabcb1e",
      "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 02:01:45.577239+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-what3words/what3words-mcp#chg-chg_01a06500-2daf-7682-8da8-371d8eabcb1e"
    },
    {
      "id": "chg_01a05fd9-cc78-786b-aa55-68e5d7dd5303",
      "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 02:01:44.248788+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-what3words/what3words-mcp#chg-chg_01a05fd9-cc78-786b-aa55-68e5d7dd5303"
    },
    {
      "id": "chg_01a05fd9-cc79-73d3-9db3-5af44b1b5afe",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 02:01:44.248788+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-what3words/what3words-mcp#chg-chg_01a05fd9-cc79-73d3-9db3-5af44b1b5afe"
    },
    {
      "id": "chg_01a05fd9-cc79-79ab-ab74-607bf02b4055",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 02:01:44.248788+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-what3words/what3words-mcp#chg-chg_01a05fd9-cc79-79ab-ab74-607bf02b4055"
    },
    {
      "id": "chg_01a05fd9-cc7a-701a-8358-231873fee7ba",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 02:01:44.248788+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-what3words/what3words-mcp#chg-chg_01a05fd9-cc7a-701a-8358-231873fee7ba"
    },
    {
      "id": "chg_01a05fd9-cc7a-765c-a5b2-61017bab53b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "resolve_entity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "resolve_entity"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 02:01:44.248788+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-what3words/what3words-mcp#chg-chg_01a05fd9-cc7a-765c-a5b2-61017bab53b0"
    },
    {
      "id": "chg_01a05fd9-cc7b-710d-8848-46c33758df5a",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 02:01:44.248788+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-what3words/what3words-mcp#chg-chg_01a05fd9-cc7b-710d-8848-46c33758df5a"
    },
    {
      "id": "chg_01a05ab2-7dcf-74fb-bf7b-2df51cf3c4d8",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:00:42.157095+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-what3words/what3words-mcp#chg-chg_01a05ab2-7dcf-74fb-bf7b-2df51cf3c4d8"
    },
    {
      "id": "chg_01a05ab2-7dd0-7249-abf3-4d44fec797d7",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:00:42.157095+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-what3words/what3words-mcp#chg-chg_01a05ab2-7dd0-7249-abf3-4d44fec797d7"
    },
    {
      "id": "chg_01a05ab2-7dd0-7722-b8f7-9b6dbd10e852",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:00:42.157095+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-what3words/what3words-mcp#chg-chg_01a05ab2-7dd0-7722-b8f7-9b6dbd10e852"
    },
    {
      "id": "chg_01a05ab2-7dd0-7c76-b30d-964d233909b0",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:00:42.157095+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05ab2-7dd0-7c76-b30d-964d233909b0"
    },
    {
      "id": "chg_01a05ab2-7dd1-7317-ba12-9c8e5c73f549",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:00:42.157095+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05ab2-7dd1-7317-ba12-9c8e5c73f549"
    },
    {
      "id": "chg_01a05ab2-7dd1-7804-859c-7a2e6644ca1f",
      "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": "2026-09-01",
      "occurred_at": "2026-09-01 02:00:42.157095+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05ab2-7dd1-7804-859c-7a2e6644ca1f"
    },
    {
      "id": "chg_01a0558c-2cf3-759d-aa3f-c53d8c527623",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 02:00:44.97576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0558c-2cf3-759d-aa3f-c53d8c527623"
    },
    {
      "id": "chg_01a0558c-2cf4-72e9-b519-d9dc3236d3b4",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 02:00:44.97576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0558c-2cf4-72e9-b519-d9dc3236d3b4"
    },
    {
      "id": "chg_01a0558c-2cf4-7970-a5d6-ab92f25e0a63",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 02:00:44.97576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0558c-2cf4-7970-a5d6-ab92f25e0a63"
    },
    {
      "id": "chg_01a0558c-2cf5-7214-8c90-a4568797e01f",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 02:00:44.97576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0558c-2cf5-7214-8c90-a4568797e01f"
    },
    {
      "id": "chg_01a0558c-2cf5-7910-9d32-57e308d10a1d",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 02:00:44.97576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0558c-2cf5-7910-9d32-57e308d10a1d"
    },
    {
      "id": "chg_01a0558c-2cf5-7e2f-954d-24f89b4f1df2",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 02:00:44.97576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a0558c-2cf5-7e2f-954d-24f89b4f1df2"
    },
    {
      "id": "chg_01a05065-e16e-79cf-b7e1-fb91184de77b",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 02:00:49.18898+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05065-e16e-79cf-b7e1-fb91184de77b"
    },
    {
      "id": "chg_01a05065-e16f-77fd-8438-afeb4f91ca24",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 02:00:49.18898+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05065-e16f-77fd-8438-afeb4f91ca24"
    },
    {
      "id": "chg_01a05065-e16f-7d5c-b4ac-8a0594242431",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 02:00:49.18898+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05065-e16f-7d5c-b4ac-8a0594242431"
    },
    {
      "id": "chg_01a05065-e170-7442-8a30-f7786de2a8b2",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 02:00:49.18898+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05065-e170-7442-8a30-f7786de2a8b2"
    },
    {
      "id": "chg_01a05065-e170-7b69-9d60-1384264dc4a4",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 02:00:49.18898+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05065-e170-7b69-9d60-1384264dc4a4"
    },
    {
      "id": "chg_01a05065-e171-7273-ac6a-bca8583777b8",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 02:00:49.18898+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a05065-e171-7273-ac6a-bca8583777b8"
    },
    {
      "id": "chg_01a04b3f-9d6d-7bfd-8d36-0fa3bbf6bcad",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "materiality": "security",
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      "occurred_at": "2026-08-29 02:00:55.339312+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a04b3f-9d6d-7bfd-8d36-0fa3bbf6bcad"
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    {
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      "materiality": "security",
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      "occurred_at": "2026-08-29 02:00:55.339312+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a04b3f-9d6e-7c63-bfff-d7db366091dc"
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      "occurred_at": "2026-08-29 02:00:55.339312+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-what3words/what3words-mcp#chg-chg_01a04b3f-9d6f-72f8-a9a8-c034a713c9d1"
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      "observed_since": "2026-08-26",
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