How to integrate Campaign cleaner MCP with Codex

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

Campaign cleaner logoCampaign cleaner
Api Key

Campaign cleaner is an email campaign optimization tool that boosts compatibility and deliverability across email clients. It helps marketers get better results by cleaning, enhancing, and ensuring high performance for every campaign.

5 Tools

Introduction

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Campaign cleaner 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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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 Campaign cleaner 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 Campaign cleaner MCP server, and what's possible with it?

The Campaign cleaner MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Campaign cleaner account. It provides structured and secure access to your email campaign data, so your agent can perform actions like listing campaigns, checking campaign status, downloading analysis reports, and deleting campaigns on your behalf.

  • Comprehensive campaign listing and retrieval: Easily ask your agent to fetch a complete list of all your saved email campaigns for review, reporting, or management.
  • Real-time campaign status monitoring: Let your agent check the processing status of any submitted campaign, so you always know where your campaigns stand.
  • Automated PDF analysis downloads: Direct your agent to download detailed PDF analysis reports for any processed campaign, streamlining your optimization workflow.
  • Campaign deletion and cleanup: Have your agent safely remove outdated or unnecessary campaigns by confirming and deleting them by ID.

Conclusion

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

Supported Tools

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

Delete Campaign

Tool to delete a saved campaign by ID.

Get Campaign List

Tool to list all campaigns in the account.

Download Campaign PDF Analysis

Download a PDF analysis report for a processed campaign.

Get Campaign Status

Tool to check the processing status of a submitted campaign.

Get Credits

Tool to retrieve the number of available credits in your Campaign Cleaner account.

FAQ

Frequently asked questions

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

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

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