INWX MCP by usefulapi

io.usefulapiPublished by usefulapi.ioOfficial publisherv1.0.0Updated Nov 8, 2026

Check domain availability, list domains and DNS zones, change DNS records in INWX.

The publisher's own server: Ably MCP by usefulapi

VerifiedStreamable HTTPWeb executableCloud & Infrastructure Business & Commerce

Server details

Identifier: io.usefulapi/inwx
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Nov 8, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to usefulapi.io, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Hosted INWX server that lets an assistant check domain availability, list domains, DNS zones and contacts, and change live DNS records.

What you can do: Check domain availability with registration price and premium flag
List and inspect domains, including status, expiry, renewal mode and contact handles
List DNS zones and read their records with record ids
List and read contact handles with address and e-mail
Change live DNS: update zone settings, add records, modify existing records
Report usage, request features, and manage or cancel the paid subscription
When to use it: Useful when you manage domains and DNS at INWX and want an assistant to answer questions about expiring domains, availability and pricing, or to make DNS record changes without opening the INWX control panel.
Requirements: A remote MCP endpoint; no local install. Connect with the URL only, then sign in through OAuth with your INWX username and password, plus the TOTP secret if two-factor login is enabled. No API key or Authorization header goes in the client config. Free plan allows 50 tool calls per month.

Before you install

The login page asks for your INWX credentials and, if enabled, your TOTP secret, which the server stores per user. Three tools change live DNS (zone settings, record creation, record updates) and affect production traffic; confirm before running them. Paid plans are billed through Stripe Checkout, upgrades charge the price difference immediately, and cancellation gives no refund for the current period.

Installation

In SourceWeft

Open INWX MCP by usefulapi in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.usefulapi%2Finwx/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "inwx-by-usefulapi": {
      "type": "http",
      "url": "https://inwx.usefulapi.io/mcp"
    }
  }
}

README

INWX MCP by usefulapi

Use your INWX account from Claude, Cursor, or any MCP client. Check domain availability, list domains, DNS zones and contacts, and change DNS records. Hosted, no local install: connect with your own credentials.

Live endpoint: https://inwx.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://inwx.usefulapi.io/mcp.
Claude Code: claude mcp add --transport http inwx https://inwx.usefulapi.io/mcp, then run /mcp to log in.
VS Code: Add to VS Code.
Cursor and other clients: add the URL as a remote MCP server:

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your INWX credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/inwx/

On first connect you provide your INWX username and INWX password, and the TOTP secret (the setup key of your authenticator app) only if two-factor login is on. The server validates it and stores it per user. No keys go in config files.

Tools

Tool	Type	What it does
`inwx_account_info`	read	Get account details
`inwx_domain_check`	read	Check domain availability
`inwx_domain_list`	read	List domains
`inwx_domain_info`	read	Get domain details
`inwx_nameserver_list`	read	List DNS zones
`inwx_nameserver_info`	read	Get DNS zone details
`inwx_contact_list`	read	List contact handles
`inwx_contact_info`	read	Get a contact handle
`inwx_nameserver_update`	write	Update DNS zone settings
`inwx_nameserver_create_record`	write	Add a DNS record
`inwx_nameserver_update_record`	write	Change a DNS record
`inwx_usage_status`	meta	Usage status (free-tier meter)
`inwx_request_feature`	meta	Request a missing feature
`inwx_upgrade`	meta	Upgrade to Pro or Pro+
`inwx_cancel_subscription`	meta	Cancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

Each paid plan covers this server only. Ask your AI to run inwx_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with inwx_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with inwx_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.

Source: servers/inwx/README.md at commit 0be0869

Tools

inwx_account_info

Get account details

Get the details of the INWX login used by this server: account id, customer number, roles and default settings. INWX method: account.info.

Takes no parameters.

inwx_domain_check

Check domain availability

Check whether domain names can be registered now, with the registration price and premium flag. Read only: nothing is ordered. INWX method: domain.check.

Parametersdomainsrequired

inwx_domain_list

List domains

List the domains of this INWX account with status, expiry date, renewal mode and lock state. Filter by name text or status. INWX method: domain.list.

Parameterspagesearchstatuspagelimit

inwx_domain_info

Get domain details

Get one domain: dates (creation, expiry), status, renewal and transfer modes, and the registrant, admin and tech contact handle ids. The transfer auth code is never returned. INWX method: domain.info.

ParametersroIddomain

inwx_nameserver_list

List DNS zones

List the DNS zones hosted at INWX with their zone type, mail and web entries. Filter by domain text. INWX method: nameserver.list.

Parameterspagesearchpagelimit

inwx_nameserver_info

Get DNS zone details

Get one DNS zone with its records (record id, name, type, content, TTL, priority). Use the record ids with inwx_nameserver_update_record. INWX method: nameserver.info.

ParametersroIddomain

inwx_contact_list

List contact handles

List the contact handles (owner, admin and tech contacts) of this account. Filter by search text. INWX method: contact.list.

Parameterspagesearchpagelimit

inwx_contact_info

Get a contact handle

Get one contact handle by id: name, organisation, address and e-mail. INWX method: contact.info.

Parametersidrequired

inwx_nameserver_update

Update DNS zone settings

Change the settings of a DNS zone: zone type, master IP, nameserver list, and the web and mail entries. This changes live DNS. INWX method: nameserver.update.

ParametersnswebmailroIdtypedomainmasterIp

inwx_nameserver_create_record

Add a DNS record

Add one DNS record to a zone. This changes live DNS. INWX method: nameserver.createRecord.

ParametersttlnameprioroIdtyperequireddomaincontentrequired

inwx_nameserver_update_record

Change a DNS record

Change one existing DNS record (take its id from inwx_nameserver_info). Only the fields you pass change. This changes live DNS. INWX method: nameserver.updateRecord.

ParametersttlnamepriotypecontentrecordIdrequired

Version history

v1.0.0LatestNov 8, 2026

Score

100% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

Productivity & Workflow9 toolsNov 8, 2026

Plan	Price	Limit
Free	$0	50 tool calls / month
Pro (per user)	$9/mo or $90/yr (2 months free)	10,000 tool calls / month
Pro+ (per user)	$39/mo or $390/yr (2 months free)	100,000 tool calls / month