{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "fivebar-xyz-fivebar",
  "component": "fivebar",
  "generated_at": "2026-11-05T14:40:43.108Z",
  "tracking_since": "2026-10-31",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
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      "kind": "tool.description_changed",
      "family": "",
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      "subject": "bundle_check",
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      "occurred_at": "2026-11-05 04:31:37.443739+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “bundle_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a1a9fa-060b-7b0e-be15-93ac49ac73de"
    },
    {
      "id": "chg_01a1a9fa-0610-74a5-b2fd-063c6fbd6cb0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
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      "materiality": "security",
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      "detail": {
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      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:31:37.443739+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “dev_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a1a9fa-0610-74a5-b2fd-063c6fbd6cb0"
    },
    {
      "id": "chg_01a1a9fa-0613-7562-86f7-5c1986266be5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "token_holders",
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      "from_value": null,
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      "materiality": "security",
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      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:31:37.443739+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool “token_holders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a1a9fa-0613-7562-86f7-5c1986266be5"
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    {
      "id": "chg_01a1a4ce-af99-7598-8187-16731692cf26",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_undeclared",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
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      "detail": {
        "auth": "none",
        "undeclared_tools": "1"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 04:26:11.191125+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a1a4ce-af99-7598-8187-16731692cf26"
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    {
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 04:27:46.57536+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “bundle_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19fa9-c8b5-7aac-8e01-2a981d15548b"
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    {
      "id": "chg_01a19fa9-c8b7-7893-ab94-1acee4a875f4",
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      "occurred_at": "2026-11-03 04:27:46.57536+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “dev_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19fa9-c8b7-7893-ab94-1acee4a875f4"
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    {
      "id": "chg_01a19fa9-c8b8-7556-84ab-da9d475810ce",
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      "detail": {
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      "occurred_at": "2026-11-03 04:27:46.57536+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “token_holders” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19fa9-c8b8-7556-84ab-da9d475810ce"
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    {
      "id": "chg_01a19fa9-c8b9-7a36-b6b1-99e230f59be2",
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      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 04:27:46.57536+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/fivebar-xyz-fivebar/fivebar#chg-chg_01a19fa9-c8b9-7a36-b6b1-99e230f59be2"
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    {
      "id": "chg_01a19a82-41b9-70c7-b349-9531bc197ad4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "swap_build",
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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": "swap_build"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:26:30.16238+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “swap_build” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19a82-41b9-70c7-b349-9531bc197ad4"
    },
    {
      "id": "chg_01a19a82-41ba-7074-8017-c1e2e5ed42a6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "swap_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "swap_quote"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:26:30.16238+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “swap_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19a82-41ba-7074-8017-c1e2e5ed42a6"
    },
    {
      "id": "chg_01a19a82-41bb-7a72-8f00-9142c17f8354",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
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      "detail": {
        "tool": "token_quote"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:26:30.16238+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “token_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19a82-41bb-7a72-8f00-9142c17f8354"
    },
    {
      "id": "chg_01a19a82-41bc-7278-94d6-cef851b7f196",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "token_risk",
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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": "token_risk"
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:26:30.16238+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “token_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19a82-41bc-7278-94d6-cef851b7f196"
    },
    {
      "id": "chg_01a19a82-41bc-7766-b8e9-f707db16c9df",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wallet_holdings",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
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      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 04:26:30.16238+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “wallet_holdings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a19a82-41bc-7766-b8e9-f707db16c9df"
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      "materiality": "security",
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      "occurred_at": "2026-11-02 04:26:30.16238+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/fivebar-xyz-fivebar/fivebar#chg-chg_01a19a82-41bf-76a1-b1e3-86ca2c0b87fe"
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    {
      "id": "chg_01a1955b-b561-70a6-8653-87617df6e247",
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      "subject_kind": "tool",
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      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
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      "occurred_at": "2026-11-01 04:26:17.785711+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “agent_lookup” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/fivebar-xyz-fivebar/fivebar#chg-chg_01a1955b-b561-70a6-8653-87617df6e247"
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  ],
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    {
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    {
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      "tracked": true,
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}