How to integrate Hostinger MCP with Codex

Connect Codex 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

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Hostinger MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer.

Also integrate Hostinger with

Claude Cowork

Why use Composio?

Apart from a managed and hosted MCP server, you will get:

  • CodeAct: A dedicated workbench that allows GPT to write its code to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Large tool responses: Handle them to minimise context rot.
  • Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so GPTs aren't overwhelmed by tools you don't need.

How to install Hostinger MCP in Codex

Run the setup command

Run this command in your terminal to add the Composio MCP server to Codex.

Terminal

It will initiate the authentication in a browser window, authorize Codex to access your Composio account.

Composio authentication page

(Optional) Authenticate with OAuth

To authenticate manually, run the login command to open a browser window and authorize Codex to access your Composio account.

bash
codex mcp login composio

Verify the connection

Run codex mcp list to confirm Composio appears as a registered MCP server.

bash
codex mcp list

Codex App

Codex App follows the same approach as VS Code.

  1. Click ⚙️ on the bottom left → MCP Servers → + Add servers → Streamable HTTP:
  2. Fill the header and Key fields with { "x-consumer-api-key" = "ck_*******" }.
  3. The Key is the Composio API key, that you can find on dashboard.composio.dev
  4. Click on Authenticate and authorize Codex to your Composio account and you're all set.
Codex App MCP setup
  1. Restart and verify if it's there in .codex/config.toml
bash
[mcp_servers.composio]
url = "https://connect.composio.dev/mcp"
http_headers = { "x-consumer-api-key" = "ck_*******" }

What is the Hostinger MCP server, 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.

Conclusion

You've successfully integrated Hostinger with Codex using Composio's MCP server. Now you can interact with Hostinger directly from your terminal, VS Code, or the Codex App using natural language commands.

Key benefits of this setup:

  • Seamless integration across CLI, VS Code, and standalone app
  • Natural language commands for Hostinger operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1000+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

  • Try asking Codex to perform various Hostinger operations
  • Explore cross-app workflows by connecting more toolkits
  • Build automation scripts that leverage Codex's AI capabilities
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

Claude Cowork logo

Claude Cowork

Use Hostinger MCP with Claude Cowork

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. Codex 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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A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

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Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

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