{
  "server": "pipeworx-io-easypost",
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      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fc55b-f0a5-7824-8f6a-ceb791a22832"
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    {
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      "source": "scan",
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      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fc55b-f0a7-731d-bbd0-9c49a07448c7"
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    {
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      "observed_since": "2026-08-02",
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      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fc55b-f0a7-773a-928e-ad3b53c5eb41"
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      "occurred_at": "2026-08-03 02:02:44.704043+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-easypost/easypost-mcp#chg-chg_019fc55b-f0a7-7b0e-92be-867abc771593"
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    {
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      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fc037-ee97-7e8f-b570-61241da81ab5"
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    {
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      "occurred_at": "2026-08-02 02:05:18.858286+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-easypost/easypost-mcp#chg-chg_019fc037-ee98-7c02-9e09-d3f6424a4d82"
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    {
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      "occurred_at": "2026-08-02 02:05:18.858286+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-easypost/easypost-mcp#chg-chg_019fc037-ee98-7368-8c01-d4a7897a795e"
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    {
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      "occurred_at": "2026-08-02 02:05:18.858286+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-easypost/easypost-mcp#chg-chg_019fc037-ee97-7963-8c35-330462005358"
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    {
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      "occurred_at": "2026-08-02 02:05:18.858286+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-easypost/easypost-mcp#chg-chg_019fc037-ee97-722e-b19e-9be655656e85"
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    {
      "id": "chg_019fbb10-dbee-7cc8-910f-a7dc44078e30",
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      "subject_kind": "tool",
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      "occurred_at": "2026-08-01 02:04:32.093147+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fbb10-dbee-7cc8-910f-a7dc44078e30"
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    {
      "id": "chg_019fbb10-dbef-7eb7-af5b-789471ddea41",
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      "family": "",
      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:32.093147+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fbb10-dbef-7eb7-af5b-789471ddea41"
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    {
      "id": "chg_019fbb10-dbef-730c-b8b2-8037b01250dc",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:32.093147+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fbb10-dbef-730c-b8b2-8037b01250dc"
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    {
      "id": "chg_019fbb10-dbed-7a1d-9356-457c1bd55b13",
      "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",
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      "detail": {
        "tool": "forget"
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:32.093147+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fbb10-dbed-7a1d-9356-457c1bd55b13"
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    {
      "id": "chg_019fbb10-dbee-730f-93d0-1534c4835568",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:32.093147+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fbb10-dbee-730f-93d0-1534c4835568"
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    {
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      "occurred_at": "2026-08-01 02:04:32.093147+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fbb10-dbef-78fe-9dc7-279e6ae41a92"
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    {
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      "subject_kind": "server",
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      "materiality": "security",
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:07.749669+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fb364-ae74-7ba8-be18-e6382440ae3f"
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    {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:07.749669+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fb364-ae73-7654-b488-3b6020c5f7fc"
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    {
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:07.749669+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fb364-ae73-7c7f-8444-a8713a8095a2"
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    {
      "id": "chg_019fb364-ae74-7236-bbf4-de89b606c3c8",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:07.749669+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fb364-ae74-7236-bbf4-de89b606c3c8"
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    {
      "id": "chg_019fb364-ae74-774b-9d78-9a6076da189a",
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      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 14:19:07.749669+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Tool “deep_research” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fb364-ae74-774b-9d78-9a6076da189a"
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    {
      "id": "chg_019fae73-909d-78a7-82aa-58baae0d33ca",
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      "subject_kind": "server",
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      "materiality": "security",
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      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:17:17.059731+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-easypost/easypost-mcp#chg-chg_019fae73-909d-78a7-82aa-58baae0d33ca"
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    {
      "id": "chg_019fae73-909d-72ce-b9b4-5e64500d5f26",
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      "subject_kind": "tool",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:17:17.059731+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-easypost/easypost-mcp#chg-chg_019fae73-909d-72ce-b9b4-5e64500d5f26"
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    {
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "ask_pipeworx_grounded"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:17:17.059731+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-easypost/easypost-mcp#chg-chg_019fae73-909c-7cd5-b2be-156d873d9e57"
    },
    {
      "id": "chg_019fae73-909c-7864-ac9d-a06c02aea164",
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      "materiality": "security",
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      "score_delta": null,
      "detail": {
        "tool": "ask_pipeworx_beta"
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:17:17.059731+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-easypost/easypost-mcp#chg-chg_019fae73-909c-7864-ac9d-a06c02aea164"
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    {
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      "detail": {
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      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 15:17:17.059731+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-easypost/easypost-mcp#chg-chg_019fae73-909c-718e-9f87-a0e090ccc4f5"
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    {
      "id": "chg_019fa929-dc57-704b-9d01-9cbbed4e36b7",
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      "to_value": null,
      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 14:38:40.712568+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-easypost/easypost-mcp#chg-chg_019fa929-dc57-704b-9d01-9cbbed4e36b7"
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      "occurred_at": "2026-07-28 14:38:40.712568+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-easypost/easypost-mcp#chg-chg_019fa929-dc57-765d-be26-b9769eeca11e"
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      "occurred_at": "2026-07-28 14:38:40.712568+00",
      "observed_since": "2026-07-27",
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      "link": "https://verifymcp.io/servers/pipeworx-io-easypost/easypost-mcp#chg-chg_019fa929-dc58-7958-ab13-3a56c3536d00"
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      "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-easypost/easypost-mcp#chg-chg_019fa929-dc58-730d-ad3a-4f5bd366f374"
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      "materiality": "security",
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      "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-easypost/easypost-mcp#chg-chg_019fa929-dc57-7c74-bdce-de491423839f"
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