{
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  "component": "irs-afr-mcp",
  "generated_at": "2026-11-05T17:34:36.588Z",
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      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a5b0-0311-7c3a-b337-352f6c315877"
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      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a5b0-0313-7884-a7d5-021651b1a494"
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    {
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      "occurred_at": "2026-11-04 08:32:18.167359+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a5b0-0314-7224-bb32-68de1e7348f0"
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    {
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      "occurred_at": "2026-11-04 08:32:18.167359+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-irs-afr/irs-afr-mcp#chg-chg_01a1a5b0-0314-77f2-b1e2-3a0cd0b082e1"
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    {
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      "occurred_at": "2026-11-04 08:32:18.167359+00",
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      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a5b0-0315-70c7-a0fe-bb296527fd04"
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      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a08b-c72d-7d6e-8bdf-04c6739461a2"
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    {
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      "occurred_at": "2026-11-03 08:34:37.454441+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a08b-c72e-7466-be41-acc7758a51ee"
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    {
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      "occurred_at": "2026-11-03 08:34:37.454441+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a08b-c72e-7a98-9fbc-c851d33a0ee7"
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    {
      "id": "chg_01a1a08b-c72d-7188-ba54-aca33f7c48bb",
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      "detail": {
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 08:34:37.454441+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a08b-c72d-7188-ba54-aca33f7c48bb"
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    {
      "id": "chg_01a1a08b-c72d-7683-9c28-fe57130a12e7",
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      "occurred_at": "2026-11-03 08:34:37.454441+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a08b-c72d-7683-9c28-fe57130a12e7"
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    {
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      "from_code": "auth.none_destructive",
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      "materiality": "security",
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      "occurred_at": "2026-11-03 08:34:37.454441+00",
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      "summary": "Authorization (fail → pass)",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1a08b-c72b-7ae5-95e9-ed32ee5b697e"
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    {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:15:37.349115+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a87-7ce4-b38c-3bf1e12512a0"
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    {
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      "occurred_at": "2026-11-02 05:15:37.349115+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a88-72d9-b605-707de50c595f"
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    {
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      "occurred_at": "2026-11-02 05:15:37.349115+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a88-77e7-afad-4a7eeb28e274"
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    {
      "id": "chg_01a19aaf-3a86-74f0-818b-6e2eca90d562",
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      "subject_kind": "tool",
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:15:37.349115+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a86-74f0-818b-6e2eca90d562"
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    {
      "id": "chg_01a19aaf-3a85-7d04-b482-6735a9045be6",
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      "from_code": "stability.building_history",
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      "from_value": "0.10",
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        "days": "4",
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        "auth_transport": "1"
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      "occurred_at": "2026-11-02 05:15:37.349115+00",
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      "summary": "Stability (0.10 → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a85-7d04-b482-6735a9045be6"
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    {
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      "from_code": "auth.rfc9728_invoke",
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      "materiality": "critical",
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      "detail": {
        "tool": "forget"
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      "occurred_at": "2026-11-02 05:15:37.349115+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a84-7720-b1a3-0b3502cbbd94"
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    {
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      "materiality": "security",
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        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 05:15:37.349115+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19aaf-3a87-72c2-94c9-0d9247589547"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:22:45.980123+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19634-3417-7902-82f4-c133006c3be8"
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    {
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      "occurred_at": "2026-11-01 08:22:45.980123+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19634-3410-7584-84f0-3c1f76717fe6"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 08:22:45.980123+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19634-3411-7d9a-a7ff-e76ed7060ff4"
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    {
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      "occurred_at": "2026-11-01 08:22:45.980123+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19634-3416-7b45-b12b-95466f312764"
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      "occurred_at": "2026-11-01 08:22:45.980123+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a19634-3417-7265-a0d6-389bc500f3eb"
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      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1910d-0501-756e-aa7c-445d5ab1c14b"
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    {
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      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1910d-0501-7056-a6ab-e9686ab5edf3"
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    {
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      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a1910d-0500-78e1-a9a0-068e3e01dc7f"
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    {
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      "observed_since": "2026-10-30",
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      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
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      "observed_since": "2026-10-30",
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      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-irs-afr/irs-afr-mcp#chg-chg_01a18be7-dca8-704b-9cc7-44cda1108503"
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