{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-fly-fathom-lab-door-fathom",
  "component": "fathom-lab-door",
  "generated_at": "2026-11-05T11:52:07.869Z",
  "tracking_since": "2026-11-01",
  "counts": {
    "critical": 1,
    "security": 44,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a424-2370-72bd-89a9-f12bafb34585",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "invite_links_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "invite_links_create"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 01:19:54.19958+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "Tool “invite_links_create” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a1a424-2370-72bd-89a9-f12bafb34585"
    },
    {
      "id": "chg_01a19efd-cd04-7221-ba3b-2fc8946a4d5c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_get_choice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_get_choice"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “activities_get_choice” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd04-7221-ba3b-2fc8946a4d5c"
    },
    {
      "id": "chg_01a19efd-cd04-7cb3-a520-af0c1bca3421",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_list_join_requests",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_list_join_requests"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “activities_list_join_requests” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd04-7cb3-a520-af0c1bca3421"
    },
    {
      "id": "chg_01a19efd-cd05-7381-b301-1c6fe7d2098c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_participation",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_participation"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “activities_participation” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd05-7381-b301-1c6fe7d2098c"
    },
    {
      "id": "chg_01a19efd-cd05-7a5c-b885-e38627cddaaa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_request_to_join",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_request_to_join"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “activities_request_to_join” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd05-7a5c-b885-e38627cddaaa"
    },
    {
      "id": "chg_01a19efd-cd06-7174-bf13-b89b281b82a0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_set_details",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_set_details"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “activities_set_details” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd06-7174-bf13-b89b281b82a0"
    },
    {
      "id": "chg_01a19efd-cd06-7aeb-a8ae-05d2b8dfd28b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "affiliations_declare",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "affiliations_declare"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “affiliations_declare” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd06-7aeb-a8ae-05d2b8dfd28b"
    },
    {
      "id": "chg_01a19efd-cd07-71da-8609-a9faf597c6c1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "capabilities_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "capabilities_search"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “capabilities_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd07-71da-8609-a9faf597c6c1"
    },
    {
      "id": "chg_01a19efd-cd07-7727-8302-88c230116eff",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "experiences_preview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "experiences_preview"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “experiences_preview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd07-7727-8302-88c230116eff"
    },
    {
      "id": "chg_01a19efd-cd07-7d79-a356-d2ec0655466c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "experiences_validate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "experiences_validate"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “experiences_validate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd07-7d79-a356-d2ec0655466c"
    },
    {
      "id": "chg_01a19efd-cd08-7386-98f9-a12bacef003e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extensions_list"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “extensions_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd08-7386-98f9-a12bacef003e"
    },
    {
      "id": "chg_01a19efd-cd08-7951-a25b-bb6a1a89957f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extensions_propose"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “extensions_propose” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd08-7951-a25b-bb6a1a89957f"
    },
    {
      "id": "chg_01a19efd-cd0a-7dca-9d28-1419b03bb9c3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_report_gap",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extensions_report_gap"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “extensions_report_gap” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd0a-7dca-9d28-1419b03bb9c3"
    },
    {
      "id": "chg_01a19efd-cd0b-7428-8f89-15e39b0f0123",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_withdraw",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extensions_withdraw"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “extensions_withdraw” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd0b-7428-8f89-15e39b0f0123"
    },
    {
      "id": "chg_01a19efd-cd0b-7af1-a38b-42dd1732c4b2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_builder_start",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_builder_start"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fathom_builder_start” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd0b-7af1-a38b-42dd1732c4b2"
    },
    {
      "id": "chg_01a19efd-cd0c-70ad-bf7d-cda05f88be75",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_find",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_find"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fathom_find” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd0c-70ad-bf7d-cda05f88be75"
    },
    {
      "id": "chg_01a19efd-cd0c-7b24-8969-6658e4367260",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_forget",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_forget"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fathom_forget” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd0c-7b24-8969-6658e4367260"
    },
    {
      "id": "chg_01a19efd-cd0e-7454-b64c-0a2475411543",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_propose"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fathom_propose” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd0e-7454-b64c-0a2475411543"
    },
    {
      "id": "chg_01a19efd-cd10-74f7-8ccd-b34b9de0d1f5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_remember",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_remember"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fathom_remember” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd10-74f7-8ccd-b34b9de0d1f5"
    },
    {
      "id": "chg_01a19efd-cd11-7ba8-bba0-c87aa215c84d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_status"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “fathom_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd11-7ba8-bba0-c87aa215c84d"
    },
    {
      "id": "chg_01a19efd-cd12-7318-a1eb-5a8dbaeec1bb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "genesis_items",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "genesis_items"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “genesis_items” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd12-7318-a1eb-5a8dbaeec1bb"
    },
    {
      "id": "chg_01a19efd-cd12-7f08-ae9b-a6cd35197021",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "knowledge_lens",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "knowledge_lens"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “knowledge_lens” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd12-7f08-ae9b-a6cd35197021"
    },
    {
      "id": "chg_01a19efd-cd13-7630-be71-33efb4ae54eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "places_verdicts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "places_verdicts"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “places_verdicts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd13-7630-be71-33efb4ae54eb"
    },
    {
      "id": "chg_01a19efd-cd13-7d2a-91e8-2b8325862234",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "platform_describe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "platform_describe"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “platform_describe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd13-7d2a-91e8-2b8325862234"
    },
    {
      "id": "chg_01a19efd-cd14-7347-a4ae-3c27e9225530",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "propose_type",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "propose_type"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “propose_type” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd14-7347-a4ae-3c27e9225530"
    },
    {
      "id": "chg_01a19efd-cd14-7962-88ba-3ff10d85f7ca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "spaces_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "spaces_get"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “spaces_get” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd14-7962-88ba-3ff10d85f7ca"
    },
    {
      "id": "chg_01a19efd-cd14-7e19-a143-9489e3cc5293",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "type_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "type_status"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “type_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd14-7e19-a143-9489e3cc5293"
    },
    {
      "id": "chg_01a19efd-cd15-7810-b6f1-62e9e2977975",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "views_checks",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "views_checks"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “views_checks” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd15-7810-b6f1-62e9e2977975"
    },
    {
      "id": "chg_01a19efd-cd15-7c3a-8a5a-3b22bcbf79eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "views_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "views_list"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “views_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd15-7c3a-8a5a-3b22bcbf79eb"
    },
    {
      "id": "chg_01a19efd-cd16-71e8-834e-28ddc57dd80d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "views_propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "views_propose"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Tool “views_propose” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd16-71e8-834e-28ddc57dd80d"
    },
    {
      "id": "chg_01a19efd-cd16-7bc5-8f26-4683b3021152",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_answer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_answer",
        "destructive": "true"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "New tool “activities_answer”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd16-7bc5-8f26-4683b3021152"
    },
    {
      "id": "chg_01a19efd-cd17-70b9-afb9-854a222062ab",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_lock_choice",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_lock_choice",
        "destructive": "true"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "New tool “activities_lock_choice”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd17-70b9-afb9-854a222062ab"
    },
    {
      "id": "chg_01a19efd-cd17-7ebf-880f-adb269905492",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_update",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_update",
        "destructive": "true"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "New tool “activities_update”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd17-7ebf-880f-adb269905492"
    },
    {
      "id": "chg_01a19efd-cd18-7365-915f-e9c7fa10b699",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "experiences_apply",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "experiences_apply",
        "destructive": "true"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "New tool “experiences_apply”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd18-7365-915f-e9c7fa10b699"
    },
    {
      "id": "chg_01a19efd-cd1d-78e1-b330-1ee5a6208a1a",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:19:55.604231+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/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a19efd-cd1d-78e1-b330-1ee5a6208a1a"
    },
    {
      "id": "chg_01a199d7-8ece-7982-be33-cbda8e8f5d6f",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "extensions_withdraw"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8ece-7982-be33-cbda8e8f5d6f"
    },
    {
      "id": "chg_01a199d7-8edb-70cb-b872-b56e6b69f7da",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "8",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8edb-70cb-b872-b56e6b69f7da"
    },
    {
      "id": "chg_01a199d7-8ef0-7a9f-80d1-85fea15ed6ad",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extensions_list"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “extensions_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8ef0-7a9f-80d1-85fea15ed6ad"
    },
    {
      "id": "chg_01a199d7-8ef1-7338-991a-5df6c36e1f27",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extensions_propose"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “extensions_propose” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8ef1-7338-991a-5df6c36e1f27"
    },
    {
      "id": "chg_01a199d7-8efb-7666-9df3-c36be3800e99",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "extensions_withdraw",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "extensions_withdraw"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “extensions_withdraw” is now declared destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8efb-7666-9df3-c36be3800e99"
    },
    {
      "id": "chg_01a199d7-8efd-709b-beea-34b10d515ca1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "genesis_items",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "genesis_items"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “genesis_items” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8efd-709b-beea-34b10d515ca1"
    },
    {
      "id": "chg_01a199d7-8efd-7645-a91a-50af4a9065de",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "knowledge_lens",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "knowledge_lens"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "Tool “knowledge_lens” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8efd-7645-a91a-50af4a9065de"
    },
    {
      "id": "chg_01a199d7-8efe-770c-993f-f073159e419e",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "activities_set_details",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "activities_set_details",
        "destructive": "true"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "New tool “activities_set_details”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8efe-770c-993f-f073159e419e"
    },
    {
      "id": "chg_01a199d7-8eff-7e81-8e1b-8bb9d788849b",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "fathom_forget",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fathom_forget",
        "destructive": "true"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "New tool “fathom_forget”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8eff-7e81-8e1b-8bb9d788849b"
    },
    {
      "id": "chg_01a199d7-8f04-7c99-a249-59e9ceb89891",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.1.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.1.0",
      "to_value": "0.1.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "0.1.0",
        "breaking": "1"
      },
      "occurred_on": "2026-11-02",
      "occurred_at": "2026-11-02 01:20:03.156001+00",
      "observed_since": "2026-11-01",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.1.0)",
      "link": "https://verifymcp.io/servers/dev-fly-fathom-lab-door-fathom/fathom-lab-door#chg-chg_01a199d7-8f04-7c99-a249-59e9ceb89891"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 63,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
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