{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "neus-neus-mcp",
  "component": "mcp",
  "generated_at": "2026-11-05T12:35:30.981Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 92,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a190ce-db2b-7b34-8c84-8e7307844639",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 07:13:58.027855+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a190ce-db2b-7b34-8c84-8e7307844639"
    },
    {
      "id": "chg_01a14dde-51e1-79d5-ada0-cec1e9e68970",
      "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": "19",
        "added": "0",
        "breaks": "0",
        "removed": "9",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-51e1-79d5-ada0-cec1e9e68970"
    },
    {
      "id": "chg_01a14dde-51e3-75ec-989a-1286b76b70f3",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-51e3-75ec-989a-1286b76b70f3"
    },
    {
      "id": "chg_01a14dde-5238-7610-9a18-bbb14f53761d",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-5238-7610-9a18-bbb14f53761d"
    },
    {
      "id": "chg_01a14dde-523a-700e-ade1-5d57fe1731d2",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-523a-700e-ade1-5d57fe1731d2"
    },
    {
      "id": "chg_01a14dde-5241-7e41-8231-4767c5a12126",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_context",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "proofable_context"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Tool “proofable_context” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-5241-7e41-8231-4767c5a12126"
    },
    {
      "id": "chg_01a14dde-5243-792e-8f98-5960b42b2789",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_proofs_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "proofable_proofs_check"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Tool “proofable_proofs_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-5243-792e-8f98-5960b42b2789"
    },
    {
      "id": "chg_01a14dde-52aa-79e2-bc3f-87b3c28c405d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_verifiers_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "proofable_verifiers_catalog"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Tool “proofable_verifiers_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-52aa-79e2-bc3f-87b3c28c405d"
    },
    {
      "id": "chg_01a14dde-535b-7ce5-822f-e5356d9edfa0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_verify_or_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "proofable_verify_or_guide"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Tool “proofable_verify_or_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-535b-7ce5-822f-e5356d9edfa0"
    },
    {
      "id": "chg_01a14dde-536d-7208-9816-55828cc8f6f5",
      "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": "2026-10-18",
      "occurred_at": "2026-10-18 07:16:17.106792+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a14dde-536d-7208-9816-55828cc8f6f5"
    },
    {
      "id": "chg_01a13943-7d03-7034-a516-d57da91595ce",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7d03-7034-a516-d57da91595ce"
    },
    {
      "id": "chg_01a13943-7d50-7036-aa7c-9ffc8fa5fcaf",
      "kind": "check.reverified",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.inconclusive",
      "to_code": "dnssec.absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "DNSSEC (unverified → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7d50-7036-aa7c-9ffc8fa5fcaf"
    },
    {
      "id": "chg_01a13943-7d51-7e88-a65a-a520fb5b140c",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.challenge_only",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7d51-7e88-a65a-a520fb5b140c"
    },
    {
      "id": "chg_01a13943-7d55-7d4e-bfa4-aa9bd3f0ae2a",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.auth_gated",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Transport (fail → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7d55-7d4e-bfa4-aa9bd3f0ae2a"
    },
    {
      "id": "chg_01a13943-7d58-79d9-883e-87f15cbdb371",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7d58-79d9-883e-87f15cbdb371"
    },
    {
      "id": "chg_01a13943-7d60-75be-8d0a-74c5325e390f",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.auth_gated",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool safety (Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7d60-75be-8d0a-74c5325e390f"
    },
    {
      "id": "chg_01a13943-7dbb-7444-b6c1-19eac199fcbc",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "unreachable",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "unreachable"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 07:14:46.258213+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Endpoint reachability (unreachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a13943-7dbb-7444-b6c1-19eac199fcbc"
    },
    {
      "id": "chg_01a12626-e3e7-7ad4-9ce7-8fd47cd8748c",
      "kind": "check.unverifiable",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.absent",
      "to_code": "dnssec.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "DNSSEC (fail → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3e7-7ad4-9ce7-8fd47cd8748c"
    },
    {
      "id": "chg_01a12626-e3eb-7626-abeb-b80f06fe4992",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3eb-7626-abeb-b80f06fe4992"
    },
    {
      "id": "chg_01a12626-e3ed-7ab9-9b87-92133a267b0f",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.unreachable",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3ed-7ab9-9b87-92133a267b0f"
    },
    {
      "id": "chg_01a12626-e3ef-7706-ad69-5e290564ff40",
      "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": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3ef-7706-ad69-5e290564ff40"
    },
    {
      "id": "chg_01a12626-e3ef-7d21-9187-c346dfb2a645",
      "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": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3ef-7d21-9187-c346dfb2a645"
    },
    {
      "id": "chg_01a12626-e3f1-7635-a9d3-45afe34eca56",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3f1-7635-a9d3-45afe34eca56"
    },
    {
      "id": "chg_01a12626-e3f5-75d8-8c58-473547df53de",
      "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": "2026-10-10",
      "occurred_at": "2026-10-10 14:10:45.099443+00",
      "observed_since": "2026-10-07",
      "source": "scan",
      "summary": "Endpoint reachability (behind authorisation → unreachable)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a12626-e3f5-75d8-8c58-473547df53de"
    },
    {
      "id": "chg_01a11462-7c7a-75ae-8ec8-efdb469eea07",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 03:22:34.547648+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a11462-7c7a-75ae-8ec8-efdb469eea07"
    },
    {
      "id": "chg_01a11462-7cd6-789a-8e49-fd0ad5f0f5a3",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 03:22:34.547648+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a11462-7cd6-789a-8e49-fd0ad5f0f5a3"
    },
    {
      "id": "chg_01a11462-7cd9-71b8-8e5c-2e83ee312c68",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 03:22:34.547648+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a11462-7cd9-71b8-8e5c-2e83ee312c68"
    },
    {
      "id": "chg_01a11462-7ce0-77bd-9b07-2bb4a11bdde0",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only_invoke",
      "to_code": "auth.challenge_only",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 03:22:34.547648+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Authorization (The endpoint enforces authorisation, but returns a challenge with no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a11462-7ce0-77bd-9b07-2bb4a11bdde0"
    },
    {
      "id": "chg_01a11462-7d3f-7b92-bf09-92b8699e79f6",
      "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": "2026-10-07",
      "occurred_at": "2026-10-07 03:22:34.547648+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a11462-7d3f-7b92-bf09-92b8699e79f6"
    },
    {
      "id": "chg_01a0f648-67f9-719b-aa15-2cbb338582be",
      "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": "2",
        "added": "0",
        "breaks": "0",
        "removed": "9",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67f9-719b-aa15-2cbb338582be"
    },
    {
      "id": "chg_01a0f648-67fa-71c8-b5d6-d5d949cdb7f9",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fa-71c8-b5d6-d5d949cdb7f9"
    },
    {
      "id": "chg_01a0f648-67fa-76de-9ef2-72af693bb05f",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "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 07:05:35.333659+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fa-76de-9ef2-72af693bb05f"
    },
    {
      "id": "chg_01a0f648-67fa-7c56-902b-ebd42b63887b",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-30",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fa-7c56-902b-ebd42b63887b"
    },
    {
      "id": "chg_01a0f648-67fc-7ce2-be1b-ccbe24608f6e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_agent_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_agent_create"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_agent_create” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fc-7ce2-be1b-ccbe24608f6e"
    },
    {
      "id": "chg_01a0f648-67fd-71ea-adbf-046025a66290",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_agent_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_agent_link"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_agent_link” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fd-71ea-adbf-046025a66290"
    },
    {
      "id": "chg_01a0f648-67fd-7644-b6da-5d808b1fbb74",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_agent_mount",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_agent_mount"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_agent_mount” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fd-7644-b6da-5d808b1fbb74"
    },
    {
      "id": "chg_01a0f648-67fd-7aa9-9123-c5adbcd3daf6",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_proofs_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_proofs_get"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_proofs_get” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fd-7aa9-9123-c5adbcd3daf6"
    },
    {
      "id": "chg_01a0f648-67fe-710e-9a7f-d1e1102fdb26",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_proofs_update",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_proofs_update"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_proofs_update” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fe-710e-9a7f-d1e1102fdb26"
    },
    {
      "id": "chg_01a0f648-67fe-762a-afc4-4b44ef08dc42",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_secret_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_secret_create"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_secret_create” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fe-762a-afc4-4b44ef08dc42"
    },
    {
      "id": "chg_01a0f648-67fe-7a96-a2eb-f6d44e325dda",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_secret_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_secret_list"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_secret_list” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67fe-7a96-a2eb-f6d44e325dda"
    },
    {
      "id": "chg_01a0f648-67ff-700a-84fd-465531933b1a",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_secret_revoke",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_secret_revoke"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_secret_revoke” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67ff-700a-84fd-465531933b1a"
    },
    {
      "id": "chg_01a0f648-67ff-7623-9aa5-8e7d7fc2d996",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "proofable_verify"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool “proofable_verify” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67ff-7623-9aa5-8e7d7fc2d996"
    },
    {
      "id": "chg_01a0f648-67ff-7ad6-9e68-07953ffd1c9d",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.1.3",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.1.3",
      "to_value": "0.1.3",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "9",
        "version": "0.1.3",
        "breaking": "0"
      },
      "occurred_on": "2026-10-01",
      "occurred_at": "2026-10-01 07:05:35.333659+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.1.3)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f648-67ff-7ad6-9e68-07953ffd1c9d"
    },
    {
      "id": "chg_01a0f124-a5b9-7740-a99c-f9adce77f9f0",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 07:08:25.761807+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f124-a5b9-7740-a99c-f9adce77f9f0"
    },
    {
      "id": "chg_01a0f124-a5bd-7198-95b9-1f6d4498d19e",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 07:08:25.761807+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f124-a5bd-7198-95b9-1f6d4498d19e"
    },
    {
      "id": "chg_01a0f124-a5bd-7903-8aa2-f473cd5b1dbd",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only_invoke",
      "to_code": "auth.challenge_only",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 07:08:25.761807+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Authorization (The endpoint enforces authorisation, but returns a challenge with no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f124-a5bd-7903-8aa2-f473cd5b1dbd"
    },
    {
      "id": "chg_01a0f124-a5be-7ca2-9e29-af2bb655202e",
      "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": "2026-09-30",
      "occurred_at": "2026-09-30 07:08:25.761807+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0f124-a5be-7ca2-9e29-af2bb655202e"
    },
    {
      "id": "chg_01a0ebfa-eb5e-7df3-a3f3-82801da09d34",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb5e-7df3-a3f3-82801da09d34"
    },
    {
      "id": "chg_01a0ebfa-eb60-7912-a038-e335eaec1e81",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb60-7912-a038-e335eaec1e81"
    },
    {
      "id": "chg_01a0ebfa-eb61-7368-9dd0-a18cee87301c",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb61-7368-9dd0-a18cee87301c"
    },
    {
      "id": "chg_01a0ebfa-eb61-7974-b449-fd8d80a69747",
      "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": "14",
        "judged": "14"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb61-7974-b449-fd8d80a69747"
    },
    {
      "id": "chg_01a0ebfa-eb67-724f-855d-c2cf802d33d0",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_agent_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_agent_create"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_agent_create” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb67-724f-855d-c2cf802d33d0"
    },
    {
      "id": "chg_01a0ebfa-eb67-7825-9474-6d444ef0bc2d",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_agent_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_agent_link"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_agent_link” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb67-7825-9474-6d444ef0bc2d"
    },
    {
      "id": "chg_01a0ebfa-eb68-7824-b933-6f5e391444da",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_agent_mount",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_agent_mount"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_agent_mount” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb68-7824-b933-6f5e391444da"
    },
    {
      "id": "chg_01a0ebfa-eb68-7e53-90f0-4eea72f0fe95",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_context",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_context"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_context” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb68-7e53-90f0-4eea72f0fe95"
    },
    {
      "id": "chg_01a0ebfa-eb69-7649-82b1-0b0b673547c9",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_proofs_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_proofs_check"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_proofs_check” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb69-7649-82b1-0b0b673547c9"
    },
    {
      "id": "chg_01a0ebfa-eb6a-7177-9519-b8b8bf8b2e51",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_proofs_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_proofs_get"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_proofs_get” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6a-7177-9519-b8b8bf8b2e51"
    },
    {
      "id": "chg_01a0ebfa-eb6a-7778-a36d-4b63a215a193",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_secret_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_secret_create"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_secret_create” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6a-7778-a36d-4b63a215a193"
    },
    {
      "id": "chg_01a0ebfa-eb6a-7ceb-bbbf-afbe73681966",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_secret_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_secret_list"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_secret_list” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6a-7ceb-bbbf-afbe73681966"
    },
    {
      "id": "chg_01a0ebfa-eb6b-740c-af46-74f0c363129d",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_secret_revoke",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_secret_revoke"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_secret_revoke” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6b-740c-af46-74f0c363129d"
    },
    {
      "id": "chg_01a0ebfa-eb6c-7483-bd7d-6c4f550e14d6",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verifiers_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_verifiers_catalog"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_verifiers_catalog” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6c-7483-bd7d-6c4f550e14d6"
    },
    {
      "id": "chg_01a0ebfa-eb6e-74d4-8201-8f7cf1045291",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_verify"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_verify” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6e-74d4-8201-8f7cf1045291"
    },
    {
      "id": "chg_01a0ebfa-eb6e-7e41-8a0e-052503fb8aba",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verify_or_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_verify_or_guide"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Tool “neus_verify_or_guide” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb6e-7e41-8a0e-052503fb8aba"
    },
    {
      "id": "chg_01a0ebfa-eb76-71df-9834-52810f068365",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_secret_revoke",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "proofable_secret_revoke",
        "destructive": "true"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "New tool “proofable_secret_revoke”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb76-71df-9834-52810f068365"
    },
    {
      "id": "chg_01a0ebfa-eb76-7c9e-bca0-442f4545ed8b",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "proofable_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "proofable_verify",
        "destructive": "true"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "New tool “proofable_verify”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb76-7c9e-bca0-442f4545ed8b"
    },
    {
      "id": "chg_01a0ebfa-eb77-7d81-8fb1-2c704463611f",
      "kind": "server.name_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "proofable-mcp",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "neus-mcp",
      "to_value": "proofable-mcp",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "proofable-mcp",
        "from": "neus-mcp"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "The server changed its declared name (neus-mcp → proofable-mcp)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb77-7d81-8fb1-2c704463611f"
    },
    {
      "id": "chg_01a0ebfa-eb78-7b68-b057-fecce081a802",
      "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": "2026-09-29",
      "occurred_at": "2026-09-29 07:04:44.872466+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0ebfa-eb78-7b68-b057-fecce081a802"
    },
    {
      "id": "chg_01a08a22-7422-78e7-9f1f-f4837d7aceb5",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.challenge_only",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 07:05:08.656558+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (pass → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a08a22-7422-78e7-9f1f-f4837d7aceb5"
    },
    {
      "id": "chg_01a02848-8854-77a0-a0af-c594af068992",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 07:03:57.124515+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a02848-8854-77a0-a0af-c594af068992"
    },
    {
      "id": "chg_01a02848-8855-787a-9b17-e7874dac5880",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 07:03:57.124515+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a02848-8855-787a-9b17-e7874dac5880"
    },
    {
      "id": "chg_01a02848-8855-7eef-99c8-7cd4afd0e044",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.rfc9728",
      "from_value": "pass",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 07:03:57.124515+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Authorization (The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata.)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a02848-8855-7eef-99c8-7cd4afd0e044"
    },
    {
      "id": "chg_01a02848-8857-7668-a419-390363d57325",
      "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": "2026-08-22",
      "occurred_at": "2026-08-22 07:03:57.124515+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a02848-8857-7668-a419-390363d57325"
    },
    {
      "id": "chg_01a01dfc-de1d-71df-a928-c3508674a503",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_verify"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:05:06.259482+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “neus_verify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a01dfc-de1d-71df-a928-c3508674a503"
    },
    {
      "id": "chg_01a01dfc-de1d-7ad3-9c2f-4acb5af98e6c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verify_or_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_verify_or_guide"
      },
      "occurred_on": "2026-08-20",
      "occurred_at": "2026-08-20 07:05:06.259482+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "Tool “neus_verify_or_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a01dfc-de1d-7ad3-9c2f-4acb5af98e6c"
    },
    {
      "id": "chg_01a01dfc-de1d-7f34-bb81-8ac93f6be1d9",
      "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": "2026-08-20",
      "occurred_at": "2026-08-20 07:05:06.259482+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a01dfc-de1d-7f34-bb81-8ac93f6be1d9"
    },
    {
      "id": "chg_01a013af-ad7e-7335-b513-1b72ac15bfcb",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.73",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "23",
        "added": "0",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Stability (0.73 → fail)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad7e-7335-b513-1b72ac15bfcb"
    },
    {
      "id": "chg_01a013af-ad7f-7cf0-9558-67df6b6f7b14",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_agent_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_agent_link"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “neus_agent_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad7f-7cf0-9558-67df6b6f7b14"
    },
    {
      "id": "chg_01a013af-ad80-7350-a91e-0ceeb475412a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_context",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_context"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “neus_context” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad80-7350-a91e-0ceeb475412a"
    },
    {
      "id": "chg_01a013af-ad80-79a1-a223-0e8f45e8dd9f",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_me",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "neus_me"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “neus_me” was removed",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad80-79a1-a223-0e8f45e8dd9f"
    },
    {
      "id": "chg_01a013af-ad80-7e70-b520-223b26d53b90",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verifiers_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_verifiers_catalog"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “neus_verifiers_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad80-7e70-b520-223b26d53b90"
    },
    {
      "id": "chg_01a013af-ad81-738c-bf8a-6ef957eeb4c9",
      "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": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad81-738c-bf8a-6ef957eeb4c9"
    },
    {
      "id": "chg_01a013af-ad81-7824-8b4e-f21c1e8d54b2",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.3.9",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.3.9",
      "to_value": "1.3.9",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "1.3.9",
        "breaking": "0"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 07:04:35.293661+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.3.9)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a013af-ad81-7824-8b4e-f21c1e8d54b2"
    },
    {
      "id": "chg_01a0043c-9454-743c-bee7-741bbc8a013b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_agent_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_agent_link"
      },
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 07:04:34.113561+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Tool “neus_agent_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_01a0043c-9454-743c-bee7-741bbc8a013b"
    },
    {
      "id": "chg_019fe02f-cf8e-7b15-ab12-11f9fbd7e070",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_proofs_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_proofs_check"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 07:04:17.513453+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Tool “neus_proofs_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fe02f-cf8e-7b15-ab12-11f9fbd7e070"
    },
    {
      "id": "chg_019fe02f-cf8f-7702-8185-bcfc48c199f3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_proofs_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_proofs_get"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 07:04:17.513453+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Tool “neus_proofs_get” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fe02f-cf8f-7702-8185-bcfc48c199f3"
    },
    {
      "id": "chg_019fe02f-cf8f-7cb6-8508-2ddb32ca0fa2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_verify"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 07:04:17.513453+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Tool “neus_verify” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fe02f-cf8f-7cb6-8508-2ddb32ca0fa2"
    },
    {
      "id": "chg_019fe02f-cf90-72f0-a004-bfb184ba37b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verify_or_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_verify_or_guide"
      },
      "occurred_on": "2026-08-08",
      "occurred_at": "2026-08-08 07:04:17.513453+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "Tool “neus_verify_or_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fe02f-cf90-72f0-a004-bfb184ba37b9"
    },
    {
      "id": "chg_019fe02f-cf90-786e-8513-14717b9f353f",
      "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": "2026-08-08",
      "occurred_at": "2026-08-08 07:04:17.513453+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fe02f-cf90-786e-8513-14717b9f353f"
    },
    {
      "id": "chg_019fd0bc-5ae0-7478-9274-4689f1e0012a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_agent_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_agent_create"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 07:03:52.736281+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Tool “neus_agent_create” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fd0bc-5ae0-7478-9274-4689f1e0012a"
    },
    {
      "id": "chg_019fcb94-adf9-7b49-9c8e-6668277d08cd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_context",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_context"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 07:02:26.521441+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “neus_context” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fcb94-adf9-7b49-9c8e-6668277d08cd"
    },
    {
      "id": "chg_019fcb94-adfc-75c0-85e2-2c3d2fdca4fb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "neus_verifiers_catalog",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "neus_verifiers_catalog"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 07:02:26.521441+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Tool “neus_verifiers_catalog” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fcb94-adfc-75c0-85e2-2c3d2fdca4fb"
    },
    {
      "id": "chg_019fb482-a91f-7c8e-8691-35ffbc4b2c63",
      "kind": "check.appeared",
      "family": "auth-registration",
      "subject_kind": "check",
      "subject": "auth-registration",
      "subject_child": "",
      "from_code": null,
      "to_code": "auth.registration_dcr_only",
      "from_value": null,
      "to_value": "partial",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 19:31:29.682419+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "First check of Authorization (partial)",
      "link": "https://verifymcp.io/servers/neus-neus-mcp/mcp#chg-chg_019fb482-a91f-7c8e-8691-35ffbc4b2c63"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 81,
      "delta": -5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
      "total": 86,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 86,
      "delta": 9,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 27,
        "to": 31,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 27 to 31."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 21,
        "to": 24,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 21 to 24."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 14,
        "to": 17,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 14 to 17."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-23",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 7,
        "to": 11,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 7 to 11."
      },
      "event_count": 0
    }
  ]
}