{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "io-usefulapi-nomic-atlas",
  "component": "nomic-atlas",
  "generated_at": "2026-10-04T00:52:33.479Z",
  "tracking_since": "2026-09-29",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1003e-5022-7697-8be6-a039b243f599",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 05:30:46.006754+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a1003e-5022-7697-8be6-a039b243f599"
    },
    {
      "id": "chg_01a1003e-5023-7d4c-b198-51fab6f4f76b",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 05:30:46.006754+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a1003e-5023-7d4c-b198-51fab6f4f76b"
    },
    {
      "id": "chg_01a1003e-5024-75d1-bbbc-d0f34457aeac",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 05:30:46.006754+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a1003e-5024-75d1-bbbc-d0f34457aeac"
    },
    {
      "id": "chg_01a1003e-5024-7b57-9d85-aca3f6d7386b",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 05:30:46.006754+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a1003e-5024-7b57-9d85-aca3f6d7386b"
    },
    {
      "id": "chg_01a0fb20-d711-77ee-8167-e469df4588c3",
      "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": "429",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 05:40:28.333253+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0fb20-d711-77ee-8167-e469df4588c3"
    },
    {
      "id": "chg_01a0fb20-d712-7cde-83a6-5a4239e1d434",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only_invoke",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 05:40:28.333253+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0fb20-d712-7cde-83a6-5a4239e1d434"
    },
    {
      "id": "chg_01a0fb20-d713-74d1-af74-419554ce9b2b",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 05:40:28.333253+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0fb20-d713-74d1-af74-419554ce9b2b"
    },
    {
      "id": "chg_01a0fb20-d713-7a3b-bbe8-a1522a2616f7",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "429"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 05:40:28.333253+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "HTTPS (pass → unverified)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0fb20-d713-7a3b-bbe8-a1522a2616f7"
    },
    {
      "id": "chg_01a0fb20-d714-7adc-a0be-6cce1ed917ac",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 05:40:28.333253+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0fb20-d714-7adc-a0be-6cce1ed917ac"
    },
    {
      "id": "chg_01a0f5f1-51d4-79c9-9cb5-5379c4f6b505",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 05:30:27.915981+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0f5f1-51d4-79c9-9cb5-5379c4f6b505"
    },
    {
      "id": "chg_01a0f5f1-51d6-74f0-a689-76fae3e08499",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 05:30:27.915981+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0f5f1-51d6-74f0-a689-76fae3e08499"
    },
    {
      "id": "chg_01a0f5f1-51d6-7aac-85ed-82799a273674",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 05:30:27.915981+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0f5f1-51d6-7aac-85ed-82799a273674"
    },
    {
      "id": "chg_01a0f5f1-51d7-711f-a3d0-5343e23b6941",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "9",
        "judged": "9"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 05:30:27.915981+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0f5f1-51d7-711f-a3d0-5343e23b6941"
    },
    {
      "id": "chg_01a0f0d6-22cd-7058-833f-334958e08c47",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 05:42:40.50438+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0f0d6-22cd-7058-833f-334958e08c47"
    },
    {
      "id": "chg_01a0f0d6-22cf-74e3-ac85-5516679d4386",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 05:42:40.50438+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/io-usefulapi-nomic-atlas/nomic-atlas#chg-chg_01a0f0d6-22cf-74e3-ac85-5516679d4386"
    }
  ],
  "days": [
    {
      "date": "2026-10-03",
      "total": 79,
      "delta": 61,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-02",
      "total": 18,
      "delta": -56,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-01",
      "total": 74,
      "delta": 46,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 11
    },
    {
      "date": "2026-09-30",
      "total": 28,
      "delta": 10,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-29",
      "total": 18,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}