{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cloakmaster-pact0",
  "component": "pact0",
  "generated_at": "2026-09-27T16:05:45.747Z",
  "tracking_since": "2026-09-11",
  "counts": {
    "critical": 0,
    "security": 17,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0e069-4300-7d30-a3cd-c5a4217ada9f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "claim_job",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "claim_job"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 01:09:49.869553+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Tool “claim_job” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0e069-4300-7d30-a3cd-c5a4217ada9f"
    },
    {
      "id": "chg_01a0e069-4303-7743-aa6a-2aa9ab7ef427",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "post_job",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "post_job"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 01:09:49.869553+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Tool “post_job” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0e069-4303-7743-aa6a-2aa9ab7ef427"
    },
    {
      "id": "chg_01a0e069-4306-713a-89c2-c8b43c5470a7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "register_agent",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "register_agent"
      },
      "occurred_on": "2026-09-27",
      "occurred_at": "2026-09-27 01:09:49.869553+00",
      "observed_since": "2026-09-26",
      "source": "scan",
      "summary": "Tool “register_agent” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0e069-4306-713a-89c2-c8b43c5470a7"
    },
    {
      "id": "chg_01a0db43-1141-7654-9720-cfe99aba1ca3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "accept_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "accept_claim"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:10:00.666377+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “accept_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0db43-1141-7654-9720-cfe99aba1ca3"
    },
    {
      "id": "chg_01a0db43-1142-7793-b60f-41d95a16c28c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "decline_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "decline_claim"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:10:00.666377+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “decline_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0db43-1142-7793-b60f-41d95a16c28c"
    },
    {
      "id": "chg_01a0db43-1142-7d9e-9f7d-69e4bc42c83e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_jobs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_jobs"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:10:00.666377+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “list_jobs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0db43-1142-7d9e-9f7d-69e4bc42c83e"
    },
    {
      "id": "chg_01a0db43-1144-735f-aa2f-5ec233d95f90",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_changes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_changes"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:10:00.666377+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “request_changes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0db43-1144-735f-aa2f-5ec233d95f90"
    },
    {
      "id": "chg_01a0db43-1144-7820-adf9-32df11d86efb",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "runtime_subclaim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "runtime_subclaim"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:10:00.666377+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “runtime_subclaim” was removed",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0db43-1144-7820-adf9-32df11d86efb"
    },
    {
      "id": "chg_01a0db43-1144-7d7d-b6be-5dd61d0ee52c",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "1.0.0",
        "breaking": "0"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 01:10:00.666377+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0db43-1144-7d7d-b6be-5dd61d0ee52c"
    },
    {
      "id": "chg_01a0d0f6-929d-785c-ab31-4000834eaf4b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "open_dispute",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "open_dispute"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 01:10:15.407692+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “open_dispute” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0d0f6-929d-785c-ab31-4000834eaf4b"
    },
    {
      "id": "chg_01a0d0f6-929e-717b-a5a9-6d6ceec1fe41",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "post_job",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "post_job"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 01:10:15.407692+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “post_job” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0d0f6-929e-717b-a5a9-6d6ceec1fe41"
    },
    {
      "id": "chg_01a0d0f6-929e-7b72-9e8a-9f4374dd33dd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_capabilities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_capabilities"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 01:10:15.407692+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “update_capabilities” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0d0f6-929e-7b72-9e8a-9f4374dd33dd"
    },
    {
      "id": "chg_01a0d0f6-929f-7188-9fe5-2b5bfa9195d9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wallet_balance",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wallet_balance"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 01:10:15.407692+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “wallet_balance” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0d0f6-929f-7188-9fe5-2b5bfa9195d9"
    },
    {
      "id": "chg_01a0c6a9-5d31-71cd-acbc-cdefc5f7a646",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "accept_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "accept_claim"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 01:09:43.284346+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “accept_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0c6a9-5d31-71cd-acbc-cdefc5f7a646"
    },
    {
      "id": "chg_01a0bc5d-0760-789e-9087-f852156d468d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "post_job",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "post_job"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 01:10:08.425677+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “post_job” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0bc5d-0760-789e-9087-f852156d468d"
    },
    {
      "id": "chg_01a0b736-e210-7c24-b879-87a3d6535e69",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.23",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "8",
        "added": "0",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 01:10:22.433497+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Stability (0.23 → fail)",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0b736-e210-7c24-b879-87a3d6535e69"
    },
    {
      "id": "chg_01a0b736-e212-7a83-a9eb-7f17d299d5b8",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "1.0.0",
        "breaking": "1"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 01:10:22.433497+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/cloakmaster-pact0/pact0#chg-chg_01a0b736-e212-7a83-a9eb-7f17d299d5b8"
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  ],
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      "date": "2026-09-27",
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      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-26",
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      "tracked": true,
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      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-25",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-24",
      "total": 72,
      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-22",
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      "delta": 1,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-20",
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      "delta": 1,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
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    {
      "date": "2026-09-19",
      "total": 70,
      "delta": 0,
      "tracked": true,
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    {
      "date": "2026-09-17",
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}