How to integrate Wix MCP with Codex

Connect Codex to Wix MCP. List recent wix store orders, update wix cms blog content, and more using natural language, with authentication handled for you.

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Wix is a cloud-based website builder for creating and managing websites, online stores, bookings, blogs, and CMS content. Use it to run your web presence from one place without stitching together separate site, commerce, and content tools.

27 Tools

Introduction

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

Also integrate Wix MCP with

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 1500+ 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 Wix 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 Wix MCP server, and what's possible with it?

The Wix MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Wix account. It provides structured and secure access to your Wix sites, templates, media, domains, and development resources, so your agent can create sites, manage existing sites, upload images, suggest domains, and work with Wix APIs on your behalf.

  • Site creation and publishing: Have your agent create a new Wix site from a template, publish it when available, and provide links to the editor and live site.
  • Site discovery and management: Let the agent list your Wix sites, retrieve detailed site context, create new sites, and update existing ones.
  • Templates and visual content: Direct your agent to search Wix templates, import a design from a public URL, or upload images to a site's Media Manager.
  • Domain name suggestions: Instruct your agent to suggest available domain names for your next Wix site or business.
  • Wix development assistance: Have your agent search Wix API, SDK, CLI, Headless, Design System, and app development documentation, then call site or business APIs as needed.

Conclusion

You've successfully integrated Wix with Codex using Composio's MCP server. Now you can interact with Wix 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 Wix operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1500+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

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

Supported Tools

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

Browsewixrestdocsmenu

Browse the Wix REST API documentation menu hierarchy.

Callwixsiteapi

Call Wix apis on a business or site.

Claimanonymoussite

Claims an anonymously created site and transfers it to the authenticated user's account.

Createsitefromtemplate

Creates a Wix site from a specific template (by `metaSiteId` or `templateId`), publishes it when possible, and shows a live preview with links to the editor and the published site.

Createwixbusinessguide

Provides comprehensive documentation for creating a new Wix business (site, app, etc.

Executewixapi

Execute JavaScript code against the Wix REST API when code is useful for chaining related calls, pagination, loops, branching, or in-memory transformation.

Getsitecontext

Fetches deep context for a specific Wix site and returns it as structured markdown.

Getsuggesteddomains

Suggest available domain names.

Import-claude-design-from-url

Import a design into Wix from a publicly fetchable URL.

Listwixsites

**Use this tool whenever the user asks to list, show, get, or find their Wix sites.

Managewixsite

Use account level API in order to create a site and update a site.

Pullsitecreationjob

Poll the status of a site creation or editing job.

Readfulldocsarticle

Fetches the full Wix docs article or method article with code examples for using the method.

Readfulldocsmethodschema

Fetches the full method schema for a given method.

Searchbuildappsdocumentation

Searches the Wix Build Apps documentation.

Searchdevelopmentdocumentation

Broad Wix development documentation (platform concepts, developer guides, getting started).

Searchsitetemplates

A new-site request has two things to settle: what the site is for, and how to build it.

Searchwixapispec

Inspect the Wix REST API spec by writing JavaScript code that runs in a sandboxed read-only environment.

Searchwixclidocumentation

Searches the Wix CLI documentation for website development and CLI commands.

Searchwixheadlessdocumentation

Searches the Wix Headless documentation.

Searchwixrestdocumentation

**Searches the official Wix REST API documentation — the starting point for any Wix REST API task.

Searchwixsdkdocumentation

Searches the Wix JavaScript SDK documentation.

Searchwixwdsdocumentation

Searches the Wix Design System (WDS) documentation.

Supportandfeedback

Send the user's feedback about the experience of building with Wix — the Wix MCP tools, APIs, docs, and tooling — to Wix, attributed to the authenticated user.

Uploadimagetowixsite

Upload one or more images to a Wix site's Media Manager.

Wixreadme

# Tool: WixREADME **Directive:** `WixREADME` is the **MANDATORY FIRST STEP** for all Wix-related tasks.

Wixsitebuilder

A new-site request has two things to settle: what the site is for, and how to build it.

FRAMEWORKS

How to build Wix MCP Agent with another framework

FAQ

Frequently asked questions

With a standalone Wix MCP server, the agents and LLMs can only access a fixed set of Wix tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Wix 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 Wix tools.

Yes, absolutely. You can configure which Wix 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 Wix data and credentials are handled as safely as possible.

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