{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "cyanheads-nominatim-mcp-server",
  "component": "nominatim",
  "generated_at": "2026-09-21T07:03:56.165Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 12,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fea0f-5abc-7041-aa16-4a051bdb6e2f",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 05:05:02.558943+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fea0f-5abc-7041-aa16-4a051bdb6e2f"
    },
    {
      "id": "chg_019fea0f-5ac3-7902-95be-3c553799879f",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "auth_gated",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "auth_gated"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 05:05:02.558943+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Endpoint reachability (behind authorisation → unreachable)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fea0f-5ac3-7902-95be-3c553799879f"
    },
    {
      "id": "chg_019fea0f-5ac1-75e7-bf4e-8d2e2bfa5de3",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.unreachable",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 05:05:02.558943+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but we couldn't connect to verify it.)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fea0f-5ac1-75e7-bf4e-8d2e2bfa5de3"
    },
    {
      "id": "chg_019fea0f-5ac0-7f34-9276-00f4055ab799",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 05:05:02.558943+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fea0f-5ac0-7f34-9276-00f4055ab799"
    },
    {
      "id": "chg_019fea0f-5ac0-798a-b775-29e12304d91d",
      "kind": "check.unverifiable",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.validated",
      "to_code": "dnssec.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 05:05:02.558943+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "DNSSEC (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fea0f-5ac0-798a-b775-29e12304d91d"
    },
    {
      "id": "chg_019fea0f-5ac0-72d1-9d20-8ac3fe389794",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-10",
      "occurred_at": "2026-08-10 05:05:02.558943+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fea0f-5ac0-72d1-9d20-8ac3fe389794"
    },
    {
      "id": "chg_019fdfc2-7243-7c83-87a4-7407f2e66f48",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "530",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 05:04:50.131182+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fdfc2-7243-7c83-87a4-7407f2e66f48"
    },
    {
      "id": "chg_019fdfc2-7245-7582-b47f-f54c86aaccce",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.hsts_absent",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 05:04:50.131182+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fdfc2-7245-7582-b47f-f54c86aaccce"
    },
    {
      "id": "chg_019fda9b-e396-78f9-923a-4ff7126ce934",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "verified"
      },
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 05:04:37.157666+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fda9b-e396-78f9-923a-4ff7126ce934"
    },
    {
      "id": "chg_019fda9b-e395-7666-8a00-6bf8853dbf66",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 05:04:37.157666+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fda9b-e395-7666-8a00-6bf8853dbf66"
    },
    {
      "id": "chg_019fda9b-e394-78ab-b8dd-3e2a96d94b0f",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.37",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-07",
      "occurred_at": "2026-08-07 05:04:37.157666+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "Stability (0.37 → unverified)",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fda9b-e394-78ab-b8dd-3e2a96d94b0f"
    },
    {
      "id": "chg_019fc604-30b7-768f-b0bc-576dba2d1da6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "openstreetmap_query_raw",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openstreetmap_query_raw"
      },
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 05:06:31.150401+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Tool “openstreetmap_query_raw” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/cyanheads-nominatim-mcp-server/nominatim#chg-chg_019fc604-30b7-768f-b0bc-576dba2d1da6"
    }
  ],
  "days": [
    {
      "date": "2026-08-20",
      "total": 0,
      "delta": -5,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-08-17",
      "total": 5,
      "delta": -5,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-08-16",
      "total": 10,
      "delta": -4,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-08-15",
      "total": 14,
      "delta": -5,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-08-13",
      "total": 19,
      "delta": -5,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-08-11",
      "total": 24,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-10",
      "total": 24,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-08-08",
      "total": 24,
      "delta": -12,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    }
  ]
}