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How to connect Hostinger to Claude

Connect Claude Web, Desktop and Cowork to Hostinger MCP. List all hostinger domain renewals, update dns records for production site, and more using natural language, with authentication handled for you.

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Hostinger is a web hosting and domain management platform for websites, DNS, domains, billing, and VPS infrastructure. It helps teams manage hosting operations from one place with simple tools and reliable APIs.

24 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Hostinger account to Claude via Composio Connect, enabling it to list all Hostinger domain renewals, update DNS records for production site, check VPS status and resource usage, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Hostinger with

Codex

Connecting Hostinger to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Hostinger account

Back in Claude, ask it to connect to Hostinger or give it any Hostinger-related task.

For example, ask Claude to:

  • "List all Hostinger domain renewals"
  • "Update DNS records for production site"
  • "Check VPS status and resource usage"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Hostinger account is ready to use.

What is the Hostinger Claude Connector, and what's possible with it?

The Hostinger MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Hostinger account. It provides structured and secure access so your agent can perform Hostinger operations on your behalf.

Troubleshooting

1. Why does Claude not use the Composio connector for Hostinger?

The connector can show as connected, but Claude must use it in each Hostinger conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Hostinger again.

2. Why does Claude show an MCP server error before Hostinger connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Hostinger.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Hostinger.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Hostinger authorization link not work?

The Composio connector is one server. Your Hostinger account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Hostinger connection.
  • Composio creates a fresh Hostinger authorization link.
  • Open that link in your browser and finish the Hostinger sign-in.

4. Why do Hostinger actions fail after they worked before?

The Hostinger connection can expire or lose permission.

  • Ask Claude to inspect the Hostinger connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Hostinger account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Hostinger.
  • If the action still fails with a permission error, check that the connected account has that permission in Hostinger itself.

5. How do I switch to a different Hostinger account?

Claude can manage the Hostinger connection for you.

  • Ask Claude to disconnect or delete the current Hostinger account.
  • Ask Claude to connect Hostinger again.
  • Open the new Composio authorization link for Hostinger.
  • Sign in with the other Hostinger account in the browser.
  • After the account connects, ask Claude to retry the Hostinger task.

6. Why is my Hostinger connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Hostinger connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Hostinger tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Hostinger.
TOOLS

Supported Tools

Every Hostinger action and event your agent gets out of the box.

Check Domain Availability

Check domain availability.

Create VPS Public Key

Create public key.

Create WHOIS Profile

Create a WHOIS contact profile for domain registration.

Delete Public Key

Delete public key.

Generate Free Subdomain

Generate a free subdomain.

Get DNS Records

Tool to retrieve DNS records for a domain.

Get Domain Forwarding

Tool to retrieve domain forwarding configuration.

Get VPS Template Details

Get template details.

Get WHOIS Profile

Get WHOIS profile.

Get WHOIS Profile Usage

Tool to retrieve domain list where provided WHOIS contact profile is used.

List Catalog Items

Get catalog item list.

List VPS Data Centers

Get data center list.

List DNS Snapshots

Tool to retrieve DNS snapshots for a domain.

List Domains

Get domain list.

List Hosting Orders

Tool to list hosting orders.

List Payment Methods

Get payment method list.

List Public Keys

Get public keys.

List Subscriptions

Get subscription list.

List VPS Templates

Get templates.

List Virtual Machines

Get virtual machines.

List Websites

List websites.

List WHOIS Profiles

Retrieve WHOIS contact profiles for domain registration.

Validate DNS Records

Validate DNS records.

Verify Domain Ownership

Verify ownership of a single domain and return the verification status.

FRAMEWORKS

How to build Hostinger MCP Agent with another framework

Codex logo

Codex

Use Hostinger MCP with Codex

FAQ

Frequently asked questions

With a standalone Hostinger MCP server, the agents and LLMs can only access a fixed set of Hostinger tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Hostinger and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Hostinger tools.

Yes, absolutely. You can configure which Hostinger scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Hostinger data and credentials are handled as safely as possible.

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