Muumuu Domain MCP Server

Name: Muumuu Domain MCP Server
Author: pepabo

by pepaboversion 0.1.0i★ –iRuns in the cloud

Registry nameio.github.pepabo/muumuu-domain-mcp

Install

Overview

Description from the maker (original English)

Official remote MCP server bridge for Muumuu Domain.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.muumuu-domain.com/mcp

Run this in your terminal

claude mcp add --transport http muumuu-domain https://mcp.muumuu-domain.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "muumuu-domain": {
      "url": "https://mcp.muumuu-domain.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "muumuu-domain": {
      "type": "http",
      "url": "https://mcp.muumuu-domain.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.muumuu-domain.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account pepabo, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 18374 servers in this category
Published to the registry more recently than 6% of the other 18374 servers in this category
Basic checks equal to or better than 100% of the other 18374 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Muumuu Domain MCP Server safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 7 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Happo

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Runs on your computer★ 440MITUpdated 14 months ago

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Remote Desktop Commander

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Runs in the cloud★ 211Updated 2 days ago

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Happo

by happo.io

Review Happo's visual and accessibility diffs: inspect comparisons, accept or reject, report flakes.

Runs in the cloudUpdated today

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Muumuu Domain MCP Server

日本語版 README はこちら / Japanese README

The official remote Model Context Protocol (MCP) server for Muumuu Domain — a domain registration service operated by GMO Pepabo, Inc.

Search and register domains, manage owned domains and contracts, and configure DNS records — all through natural language conversations with AI assistants.

First remote MCP server in the Japanese domain registrar industry.

Endpoint

https://mcp.muumuu-domain.com/mcp

Transport: Streamable HTTP. Authentication: OAuth 2.1 (handled automatically by supported clients).

Features

Domain search & registration — check availability, view pricing, register domains
Domain management — list and inspect owned domains
DNS management — list, create, update, and delete DNS records
Contract management — review contract list (renewal dates, auto-renewal status) and details

Pricing: MCP server access is free. Standard Muumuu Domain registration fees apply when purchasing domains.

Quick Start

Choose your client below.

Claude Code

claude mcp add --transport http muumuu https://mcp.muumuu-domain.com/mcp

Then run /mcp inside Claude Code and select Authenticate to complete the OAuth flow.

Claude Code MCP docs

Claude Desktop / claude.ai

Settings → Connectors → Add custom connector → enter:

https://mcp.muumuu-domain.com/mcp

OAuth is handled automatically by Claude.

Cursor

Add to .cursor/mcp.json:

"mcpServers": { "muumuu": { "url": "https://mcp.muumuu-domain.com/mcp" } } }

OpenAI Codex CLI

codex mcp add muumuu --url https://mcp.muumuu-domain.com/mcp

Gemini CLI

See the Gemini CLI MCP server documentation for adding remote MCP servers.

Local stdio bridge (advanced)

For clients that only support stdio transport, use mcp-remote:

"mcpServers": { "muumuu": { "command": "npx", "args": ["-y", "mcp-remote", "https://mcp.muumuu-domain.com/mcp"] } } }

Introspection-only mode (registry tooling)

For MCP registries (e.g. Glama) that index the tool surface in a headless build environment where an interactive OAuth flow cannot complete, the CLI also supports a stdio-only introspection mode:

node bin/muumuu-mcp.js --introspect-only

In this mode the CLI serves the static tool manifest over stdio. It does not make any network calls, does not read the Authorization header, and tools/call always returns isError: true. Do not use this mode for real traffic.

Tools

The server exposes 14 tools. Tools marked write change account state; those marked destructive cannot be undone — clients should confirm with the user before calling them.

Domain search & purchase

Tool	Description
`search-domains`	Check availability and pricing of domain candidates across TLDs. Does not reserve anything.
`quote-domain-purchase`	Get a signed quote — final price, availability, and a short-lived purchase token — before buying.
`purchase-domain`	Execute a purchase with a quote token. write / destructive — charges the registered credit card.
`get-domain-purchase-status`	Poll the progress of a purchase started by `purchase-domain`.

Domain management

Tool	Description
`list-me-domains`	List domains owned by the authenticated account, filtered by state or FQDN, paginated.
`get-me-domain`	Fetch one owned domain in full: contract period, auto-renewal status, nameservers.
`update-me-domain`	Turn credit-card auto-renewal on or off for an owned domain. write

DNS management

Tool	Description
`list-me-dns-records`	List the DNS records of an owned domain, addressed by domain ID.
`list-me-dns-records-by-fqdn`	The same listing, addressed by FQDN when the domain ID is unknown.
`create-me-dns-record`	Add a record — A, AAAA, CNAME, MX, TXT, NS, ALIAS, SRV, or CAA. write
`update-me-dns-record`	Change the value or priority of an existing record. write
`delete-me-dns-record`	Remove a record from the zone. write / destructive

Personal access tokens

Tool	Description
`list-me-personal-access-tokens`	List the personal access tokens issued for the account.
`delete-me-personal-access-token`	Revoke a personal access token. write / destructive

Documentation

Requirements

A Muumuu Domain account
An MCP-compatible client (Claude Desktop, Claude Code, Cursor, OpenAI Codex CLI, Gemini CLI, etc.)

Support

For service-related inquiries: Muumuu Domain Help Center
For issues with this repository: please open a GitHub Issue

License

MIT

Muumuu Domain MCP Server

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Happo

README from the maker

Muumuu Domain MCP Server

Endpoint

Features

Quick Start

Claude Code

Claude Desktop / claude.ai

Cursor

OpenAI Codex CLI

Gemini CLI

Local stdio bridge (advanced)

Introspection-only mode (registry tooling)

Tools

Domain search & purchase

Domain management

DNS management

Personal access tokens

Documentation

Requirements

Support

License