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Tier1 Technical Ltd MCP server

Which MCP servers are Tier1 Technical Ltd's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-26

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Whose server it is
  • Registry namenz.tier1.mcp/it-assessmentverified in the MCP registry

The registry name sits under tier1.nz. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-26
  • Stateanswerschecked 2026-10-26
  • Tools8
  • Server calls itselftier1-it-assessment
  • Server version1.0
  • Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 404 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: Set up and manage Microsoft 365 for teams; Monitor systems and test backups for recovery; Respond to phishing and security incidents.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • Parameters are untyped or undescribed in 5 of 8 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 2, the first on 2026-10-26
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • What an agent can do with it0 of 3 use cases
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer675 ms
  • Space in an agent's context≈ 3,216 tokensthe definitions of all its tools (8), which an agent carries on every turn
  • Tool definitionsA · 90 of 100
  • Typed results8 of 8 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 5 of 8

What an agent can do with it

  • cannot · Set up and manage Microsoft 365 for teams
  • cannot · Monitor systems and test backups for recovery
  • cannot · Respond to phishing and security incidents

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers8 tools · read 2026-10-26
  • get_it_health_check_questions

    Returns the current static Tier1 question set, answer options, conditional rules, versions, one-question-at-a-time guidance, and fields that must never be requested. Call before conducting an assessment or when a stored question version…

  • check_email_domain_security

    Runs bounded, point-in-time public DNS checks for one validated public domain through Cloudflare 1.1.1.1 DNS over HTTPS. Call only after showing the exact domain, record types, resolver, no-application-persistence statement…

  • score_it_health_check

    Strictly validates structured answers and returns the deterministic Tier1 score, maturity, overall risk, prioritised findings, quick wins, medium-term actions, assumptions, limitations, service/resource recommendations, and rule version…

  • get_tier1_recommendations

    Maps only stable Tier1 finding identifiers to approved Tier1 services and public resources. Call after a Tier1 score or email-domain check. Do not submit prose, URLs, customer information, or invented identifiers. This tool performs no…

  • get_tier1_resource

    Returns approved Tier1 public resource metadata by stable identifier. Use after a recommendation when more Tier1 guidance is useful. It cannot fetch arbitrary URLs, access internal content, submit contact data, or execute instructions…

  • get_managed_services_pricing_catalogue

    Returns the current Tier1 standard managed-service package rates, licensing/add-on catalogue, optional wider-scope items, bundling notes (Microsoft app approvals and Huntress IDTR; ESET desktop with Huntress EDR), monthly-only vendor…

  • estimate_managed_services_pricing

    Calculates an indicative NZD managed-services estimate from package quantities, catalogue add-ons, and optional wider-scope lines. Onboarding equals one month of the managed package subtotal (packages plus any priced optionals)…

  • request_tier1_contact

    Prepares an enquiry to Tier1 and returns a single-use confirmation link. This does NOT contact Tier1. Nothing is delivered until the person opens the link, reviews the exact details on tier1.nz, and passes spam protection; the link…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "it-assessment": {
      "type": "http",
      "url": "https://mcp.tier1.nz/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http tier1 https://mcp.tier1.nz/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://mcp.tier1.nz/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.