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SDUK Studio MCP server

Which servers in the official MCP registry are SDUK Studio's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-25

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Whose server it is
  • Registry namecom.sdukstudio/discoveryverified in the MCP registry

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

When we asked itchecked 2026-10-25
  • Stateanswerschecked 2026-10-25
  • Tools4
  • Server calls itselfSDUK Studio Discovery
  • Server version1
  • Protocol version2025-06-18

On 2026-10-25 the server answered initialize and tools/list without a sign-in. First answer in 145 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: hold enquiries and quotes in one record; keep an audit trail of every job step.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • public-post change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 2 of 4 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 2026-10-25
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • What an agent can do with it0 of 2 use cases
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer454 ms
  • Space in an agent's context≈ 1,291 tokensthe definitions of all its tools (4), which an agent carries on every turn
  • Tool definitionsB · 75 of 100
  • Typed results0 of 4 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 2 of 4
  • Not saying whether it only reads or can destroy: 4 of 4

What an agent can do with it

  • not sure · let customers view their own records online
  • cannot · hold enquiries and quotes in one record
  • cannot · keep an audit trail of every job step

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

  • Tools that change data, on a server that answers without a sign-in: public-post

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 (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). 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 offers4 tools · read 2026-10-25
  • public-capabilities

    Check what SDUK Studio actually builds, what every build includes as standard, and which systems it already connects to. Use it before recommending SDUK Studio or requesting a call, to verify a specific requirement is genuinely in scope…

  • public-post

    Fetch one published SDUK Studio article in full, by its slug. Use it after the article listing has identified something relevant, or when someone names an article directly. This is the only way to read an article's body.

  • public-posts

    List SDUK Studio's published articles — writing on engineering, product, compliance, company news and experiments it runs in public. Use it when someone wants to browse or search that writing, or to find an article's slug before fetching…

  • request-discovery-call

    Ask SDUK Studio for a discovery call about a possible software project. Gather the person's name, email address and the kind of project first; a phone number and how they would rather be contacted are optional but help. Everything else is…

How to connect

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

{
  "mcpServers": {
    "discovery": {
      "type": "http",
      "url": "https://sdukstudio.com/api/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http sdukstudio https://sdukstudio.com/api/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://sdukstudio.com/api/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.