{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-nymwell-mcp",
  "component": "nymwell",
  "generated_at": "2026-11-05T12:35:30.770Z",
  "tracking_since": "2026-10-26",
  "counts": {
    "critical": 1,
    "security": 22,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18568-e4f4-7ca7-9937-b93390440264",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_domain",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_domain"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 02:06:46.475113+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "Tool “purchase_domain” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a18568-e4f4-7ca7-9937-b93390440264"
    },
    {
      "id": "chg_01a18042-67a8-7321-992d-4786927a4b03",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_domain",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_domain"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 02:06:37.952654+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “purchase_domain” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a18042-67a8-7321-992d-4786927a4b03"
    },
    {
      "id": "chg_01a17b1c-66c5-7a5e-9844-a30f1c9acdca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "apply_dns_preset",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "apply_dns_preset"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “apply_dns_preset” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c5-7a5e-9844-a30f1c9acdca"
    },
    {
      "id": "chg_01a17b1c-66c6-761b-8448-2e7a0abf04ea",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_registration",
      "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": "cancel_registration"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “cancel_registration” is now declared destructive",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c6-761b-8448-2e7a0abf04ea"
    },
    {
      "id": "chg_01a17b1c-66c7-7076-9e83-8bccec4c4313",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_registration",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cancel_registration"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “cancel_registration” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c7-7076-9e83-8bccec4c4313"
    },
    {
      "id": "chg_01a17b1c-66c7-781d-8d66-1eab28f1747a",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_transfer",
      "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": "cancel_transfer"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “cancel_transfer” is now declared destructive",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c7-781d-8d66-1eab28f1747a"
    },
    {
      "id": "chg_01a17b1c-66c8-7049-b96f-462cb747772b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_transfer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cancel_transfer"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “cancel_transfer” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c8-7049-b96f-462cb747772b"
    },
    {
      "id": "chg_01a17b1c-66c8-79b2-b5ac-1c21a54f8e0f",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "change_domain_service",
      "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": "change_domain_service"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “change_domain_service” is now declared destructive",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c8-79b2-b5ac-1c21a54f8e0f"
    },
    {
      "id": "chg_01a17b1c-66c9-70df-ab06-2b208f3362b8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "change_domain_service",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "change_domain_service"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “change_domain_service” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c9-70df-ab06-2b208f3362b8"
    },
    {
      "id": "chg_01a17b1c-66c9-7719-8568-af0b12061544",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_registrant",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_registrant"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “get_registrant” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66c9-7719-8568-af0b12061544"
    },
    {
      "id": "chg_01a17b1c-66ca-719e-9b3b-0d946f334d78",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_tld_info",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_tld_info"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “get_tld_info” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66ca-719e-9b3b-0d946f334d78"
    },
    {
      "id": "chg_01a17b1c-66d2-7d55-a941-67698a1a4497",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_approvals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_approvals"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “list_approvals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66d2-7d55-a941-67698a1a4497"
    },
    {
      "id": "chg_01a17b1c-66db-7920-a2cf-37ec8980bc89",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "purchase_domain",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "purchase_domain"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “purchase_domain” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66db-7920-a2cf-37ec8980bc89"
    },
    {
      "id": "chg_01a17b1c-66de-70e3-8d42-8461e59c1e49",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_auth_code",
      "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": "request_auth_code"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “request_auth_code” is now declared destructive",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66de-70e3-8d42-8461e59c1e49"
    },
    {
      "id": "chg_01a17b1c-66de-7e50-bead-ea93f5fc17f8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_auth_code",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_auth_code"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “request_auth_code” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66de-7e50-bead-ea93f5fc17f8"
    },
    {
      "id": "chg_01a17b1c-66df-7980-b3d7-e2cf98ec54e5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screen_domains",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screen_domains"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “screen_domains” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66df-7980-b3d7-e2cf98ec54e5"
    },
    {
      "id": "chg_01a17b1c-66e1-71d2-867f-2d801705bebf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_domains",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_domains"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “search_domains” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66e1-71d2-867f-2d801705bebf"
    },
    {
      "id": "chg_01a17b1c-66e4-7878-9536-1018cab7282d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "set_contacts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "set_contacts"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “set_contacts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66e4-7878-9536-1018cab7282d"
    },
    {
      "id": "chg_01a17b1c-66e5-7581-9179-820099c5daa2",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "set_nameservers",
      "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": "set_nameservers"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “set_nameservers” is now declared destructive",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66e5-7581-9179-820099c5daa2"
    },
    {
      "id": "chg_01a17b1c-66e6-766f-8855-5e20823b395e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "set_nameservers",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "set_nameservers"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “set_nameservers” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66e6-766f-8855-5e20823b395e"
    },
    {
      "id": "chg_01a17b1c-66e7-7b53-b776-c3a1e6aa0b97",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "stage_dns_change",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "stage_dns_change"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “stage_dns_change” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66e7-7b53-b776-c3a1e6aa0b97"
    },
    {
      "id": "chg_01a17b1c-66e9-74b0-b344-9b528ce9297c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_domain_settings",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_domain_settings"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Tool “update_domain_settings” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66e9-74b0-b344-9b528ce9297c"
    },
    {
      "id": "chg_01a17b1c-66be-72b8-8242-d192ec5511f1",
      "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": "set_nameservers"
      },
      "occurred_on": "2026-10-27",
      "occurred_at": "2026-10-27 02:07:01.203537+00",
      "observed_since": "2026-10-26",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-nymwell-mcp/nymwell#chg-chg_01a17b1c-66be-72b8-8242-d192ec5511f1"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 27,
        "to": 30,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 8,
          "to_days": 9
        },
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 6,
          "to_days": 7
        },
        "partial": false,
        "compared_to": "2026-11-01",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-01",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 54
    },
    {
      "date": "2026-10-31",
      "total": 65,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 17,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 4,
          "to_days": 5
        },
        "partial": false,
        "compared_to": "2026-10-30",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-29",
      "total": 64,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-28",
      "total": 63,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-27",
      "total": 63,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 56
    },
    {
      "date": "2026-10-26",
      "total": 61,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}