{
  "server": "pipeworx-io-pubmed",
  "component": "pubmed-mcp",
  "generated_at": "2026-08-03T22:01:35.052Z",
  "tracking_since": "2026-07-26",
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    "functional": 0,
    "cosmetic": 0
  },
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:03:06.229285+00",
      "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-pubmed/pubmed-mcp#chg-chg_019fc6a5-db87-765c-b068-8fa7a6c4f168"
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    {
      "id": "chg_019fc6a5-db89-70b2-a83b-28fc79755c95",
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:03:06.229285+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fc6a5-db89-70b2-a83b-28fc79755c95"
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    {
      "id": "chg_019fc6a5-db88-7b1d-8de3-6942ee085dfb",
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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": "2026-08-03",
      "occurred_at": "2026-08-03 08:03:06.229285+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-pubmed/pubmed-mcp#chg-chg_019fc6a5-db88-7b1d-8de3-6942ee085dfb"
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    {
      "id": "chg_019fc6a5-db88-75e0-98c1-f4cd23fbd5c7",
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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": "2026-08-03",
      "occurred_at": "2026-08-03 08:03:06.229285+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-pubmed/pubmed-mcp#chg-chg_019fc6a5-db88-75e0-98c1-f4cd23fbd5c7"
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    {
      "id": "chg_019fc6a5-db88-702a-b761-5b712dd5cce1",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 08:03:06.229285+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fc6a5-db88-702a-b761-5b712dd5cce1"
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    {
      "id": "chg_019fc183-d0d7-7bc7-9808-b3d1ec6091fb",
      "kind": "tool.description_changed",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:49.191201+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-pubmed/pubmed-mcp#chg-chg_019fc183-d0d7-7bc7-9808-b3d1ec6091fb"
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    {
      "id": "chg_019fc183-d0d8-7e6e-bfb2-612b9731ecca",
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      "family": "",
      "subject_kind": "server",
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      "from_code": null,
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:49.191201+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-pubmed/pubmed-mcp#chg-chg_019fc183-d0d8-7e6e-bfb2-612b9731ecca"
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    {
      "id": "chg_019fc183-d0d8-7966-81b2-85200e229561",
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      "subject_kind": "tool",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:49.191201+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-pubmed/pubmed-mcp#chg-chg_019fc183-d0d8-7966-81b2-85200e229561"
    },
    {
      "id": "chg_019fc183-d0d8-7183-82d1-f72a2872bf4c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:49.191201+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-pubmed/pubmed-mcp#chg-chg_019fc183-d0d8-7183-82d1-f72a2872bf4c"
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    {
      "id": "chg_019fc183-d0d7-7580-9c3d-b08664cf40f5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 08:07:49.191201+00",
      "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-pubmed/pubmed-mcp#chg-chg_019fc183-d0d7-7580-9c3d-b08664cf40f5"
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    {
      "id": "chg_019fbc5f-cac8-7ad7-aa4d-1e9949aef2e6",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
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      "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": "2026-08-01",
      "occurred_at": "2026-08-01 08:10:22.264564+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fbc5f-cac8-7ad7-aa4d-1e9949aef2e6"
    },
    {
      "id": "chg_019faf20-2ae2-7054-9e15-57d24567766a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "ask_pipeworx",
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      "from_code": null,
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:25:48.752728+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019faf20-2ae2-7054-9e15-57d24567766a"
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    {
      "id": "chg_019faf20-2ae3-795a-9bd1-7f0c407da01b",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:25:48.752728+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-pubmed/pubmed-mcp#chg-chg_019faf20-2ae3-795a-9bd1-7f0c407da01b"
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    {
      "id": "chg_019faf20-2ae3-746d-a57a-9d4f719644ae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "deep_research"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:25:48.752728+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019faf20-2ae3-746d-a57a-9d4f719644ae"
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    {
      "id": "chg_019faf20-2ae2-7f17-81c4-a1a324c60701",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:25:48.752728+00",
      "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-pubmed/pubmed-mcp#chg-chg_019faf20-2ae2-7f17-81c4-a1a324c60701"
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    {
      "id": "chg_019faf20-2ae2-7ab0-85ae-597bf05ad10f",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 18:25:48.752728+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019faf20-2ae2-7ab0-85ae-597bf05ad10f"
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    {
      "id": "chg_019fa9b7-4c24-7aca-a4cc-0bcb488ff42c",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:13:09.912958+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fa9b7-4c24-7aca-a4cc-0bcb488ff42c"
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      "materiality": "security",
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:13:09.912958+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fa9b7-4c25-7923-8600-f72f96e4f763"
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    {
      "id": "chg_019fa9b7-4c25-739d-8a67-81bfcd5d618e",
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      "subject_kind": "tool",
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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": "deep_research"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:13:09.912958+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fa9b7-4c25-739d-8a67-81bfcd5d618e"
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    {
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      "materiality": "security",
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:13:09.912958+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fa9b7-4c24-7f34-b6b6-4d749de9d9c5"
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx"
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 17:13:09.912958+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-pubmed/pubmed-mcp#chg-chg_019fa9b7-4c24-74c2-8ef6-04456d74c9ae"
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}