How to integrate Whop MCP with Codex

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

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Whop is a platform for selling digital products, memberships, and managing online communities. It empowers entrepreneurs to launch, grow, and monetize their digital offerings easily.

19 Tools

Introduction

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

Also integrate Whop 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 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 Whop 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 Whop MCP server, and what's possible with it?

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

Conclusion

You've successfully integrated Whop with Codex using Composio's MCP server. Now you can interact with Whop 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 Whop 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 Whop operations
  • Explore cross-app workflows by connecting more toolkits
  • Build automation scripts that leverage Codex's AI capabilities
TOOLS

Supported Tools

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

Create Access Token

Tool to create a short-lived access token for authenticating API requests.

Create file

Tool to create a new file record and receive a presigned URL for uploading content to S3.

Delete Promo Code

Tool to archive a promo code, preventing it from being used in future checkouts.

List Apps

Tool to retrieve a paginated list of apps on the Whop platform.

List Authorized Users

Tool to retrieve a paginated list of authorized team members for a company.

List Members

Tool to retrieve a paginated list of members for a company.

List memberships

Tool to retrieve a paginated list of memberships with filtering options.

List Payment Methods

Tool to retrieve a paginated list of payment methods for a member or company.

List Payments

Tool to retrieve a paginated list of payments for a company.

Retrieve App

Tool to retrieve the details of an existing app.

Retrieve Authorized User

Tool to retrieve the details of an existing authorized user.

Retrieve Company

Tool to retrieve the details of an existing company.

Retrieve company token transaction

Tool to retrieve the details of an existing company token transaction.

Retrieve File

Tool to retrieve the details of an existing file from Whop.

Retrieve Member

Tool to retrieve detailed information about an existing member by ID.

Retrieve Plan

Tool to retrieve information about an existing plan.

Retrieve Promo Code

Tool to retrieve the details of an existing promo code by its unique identifier.

Retrieve User

Tool to retrieve the details of an existing user from Whop.

Update Plan

Tool to update a plan's pricing, billing interval, visibility, stock, and other settings.

FAQ

Frequently asked questions

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

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

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