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

read 2026-10-21

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Whose server it is
  • Registry namecom.kurodalab/quote-proof-approvalverified in the MCP registry

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

When we asked itchecked 2026-10-21
  • Stateanswerschecked 2026-10-21
  • Tools13
  • Server calls itselfapproval-link
  • Server version0.1.0
  • Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 560 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • create_approval_request, send_approval_request, add_revision, cancel_approval change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 13 of 13 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 2026-10-21
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer836 ms
  • Space in an agent's context≈ 3,362 tokensthe definitions of all its tools (13), which an agent carries on every turn
  • Tool definitionsB · 83 of 100
  • Typed results0 of 13 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 13 of 13

Worth a look

  • Tools that change data, on a server that answers without a sign-in: create_approval_request, send_approval_request, add_revision, cancel_approval

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 offers13 tools · read 2026-10-21
  • list_people

    List people who can answer a decision in this workspace.

  • list_internal_decisions

    Page through this workspace’s internal ask_person decisions. Filter by current status; notification state is separate from the answer.

  • get_decision

    Read the latest answer or deadline status for one internal decision.

  • get_approval

    Read one approval request, its current version, decisions, and delivery states.

  • export_receipt

    Return the PDF record for a completed customer approval as an embedded document.

  • wait_for_decision

    Wait up to 20 seconds for an internal answer or customer approval response. A pending timeout is not approval.

  • list_approvals

    Page through this workspace’s approval requests and their recorded statuses.

  • create_approval_request

    Save a customer quote or proof as a draft. This does not send an email.

  • send_approval_request

    Email a confirmed draft to its customer. Recheck the current recipient and version before sending.

  • add_revision

    Save a new unsent version after a customer requests changes. The prior sent version stays intact.

  • advance_stage

    Email the customer a work-progress update after approval.

  • cancel_approval

    Cancel a direct approval request and record why it was cancelled.

  • ask_person

    Email a named person a decision link and record their response. Provide one person or personId.

How to connect

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

{
  "mcpServers": {
    "quote-proof-approval": {
      "type": "http",
      "url": "https://approval-link-account.kurodalab.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http kurodalab https://approval-link-account.kurodalab.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://approval-link-account.kurodalab.com/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.