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Negative Zero deploys an agent swarm that finds and mitigates exposures before they can be weaponised. UK cybersecurity, Cyber Essentials certification body, AI assurance and forward-deployed…

First seen 2026-09-21 · Last seen 2026-09-28 · Source: webmcp.com

Answer 8 · Act 10 · Transact 2 · Score: Not yet scored

Tool inspector

gap_analysis_from_estate

act imperative

Turns what you know about the user's IT estate into a Cyber Essentials gap analysis: which of the five control areas (and scope) are ready for review, need review or are likely blockers, the requirement behind each gap, the evidence an assessor will ask for, and the fix. Give a structured `estate` description and/or explicit `answers` to the 12 readiness questions (answers win over estate-derived values); anything not covered is listed as not assessed with the question to ask. Deterministic and read-only; nothing is stored. Set narrative:true for a short plain-English summary from the Cyber Essentials agent (that one exchange is retained 30 days).

Input schema

Property	Type	Required	Description
`estate`	object	no	Structured facts about the user's estate. Only set what is known; omit unknowns.
`answers`	object	no	Optional explicit answers: question id → option label (see get_ce_question_set). These override estate-derived values.
`narrative`	boolean	no	Also return a short plain-English summary from the Cyber Essentials agent. Default false.

Raw JSON schema

{
  "type": "object",
  "properties": {
    "estate": {
      "type": "object",
      "description": "Structured facts about the user's estate. Only set what is known; omit unknowns.",
      "properties": {
        "employees": {
          "type": "integer",
          "minimum": 0,
          "maximum": 1000000
        },
        "cloudServices": {
          "type": "array",
          "maxItems": 30,
          "items": {
            "type": "string",
            "maxLength": 60
          },
          "description": "e.g. [\"Microsoft 365\",\"HubSpot\",\"Xero\"]"
        },
        "cloudServicesInScope": {
          "type": "boolean",
          "description": "Will all cloud services be included in scope?"
        },
        "byodOrHomeWorking": {
          "type": "boolean"
        },
        "byodIncludedInScope": {
          "type": "boolean"
        },
        "softwareFirewallsEnforced": {
          "type": "boolean",
          "description": "Host firewall enforced on laptops/desktops used outside the office."
        },
        "defaultCredentialsChanged": {
          "type": "boolean",
          "description": "Default passwords changed and unnecessary services disabled on internet-facing devices, routers and firewalls."
        },
        "unsupportedSoftwareInUse": {
          "type": "boolean"
        },
        "windows10Devices": {
          "type": "boolean"
        },
        "windows10Esu": {
          "type": "boolean",
          "description": "Extended Security Updates in place for remaining Windows 10 devices."
        },
        "criticalPatchesWithin14Days": {
          "type": "boolean"
        },
        "mfaCoverage": {
          "type": "string",
          "enum": [
            "all",
            "admins",
            "none"
          ],
          "description": "MFA coverage on cloud services."
        },
        "separateAdminAccounts": {
          "type": "boolean"
        },
        "offboardingProcess": {
          "type": "boolean"
        },
        "antiMalwareOnComputers": {
          "type": "boolean"
        },
        "mobileDevices": {
          "type": "boolean",
          "description": "Are mobiles/tablets used for work?"
        },
        "mdmOrAppStoreRestrictions": {
          "type": "boolean"
        },
        "managedServiceProvider": {
          "type": "boolean",
          "description": "An MSP manages the environment."
        }
      },
      "additionalProperties": false
    },
    "answers": {
      "type": "object",
      "description": "Optional explicit answers: question id → option label (see get_ce_question_set). These override estate-derived values.",
      "additionalProperties": {
        "type": "string",
        "maxLength": 120
      }
    },
    "narrative": {
      "type": "boolean",
      "description": "Also return a short plain-English summary from the Cyber Essentials agent. Default false."
    }
  },
  "additionalProperties": false
}