How to integrate Leadoku MCP with Codex

Connect Codex to Leadoku MCP. Show me today's newest sales leads, list connections added this week, and more using natural language, with authentication handled for you.

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Api Key

Leadoku is a platform built for streamlining lead management and sales processes. It helps sales teams track, organize, and convert leads more efficiently.

1 Tools

Introduction

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With the Leadoku MCP integration, Codex can get your new connections, all without leaving the terminal or the app, whichever you prefer.

For exact tool slugs and parameter tables, see the tool catalog in the Composio docs.

Also integrate Leadoku 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 1700+ 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 Leadoku 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_*******" }

Try it

Ask Codex for a Leadoku task. The first time, Composio asks you to connect your Leadoku account.

For example, ask it to:

  • "Show me today's newest sales leads"
  • "List connections added this week"
  • "Get all new leads since Monday"

What is the Leadoku MCP server, and what's possible with it?

The Leadoku MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Leadoku account. It provides structured and secure access to your lead management data, so your agent can perform actions like retrieving new connections, surfacing fresh leads, and supporting timely follow-ups—all automatically.

  • Fetch new connections instantly: Let your agent retrieve the most recent connections added to your Leadoku pipeline, so you never miss a potential lead.
  • Monitor lead creation dates: Automatically filter and report on leads based on their connection or creation date to prioritize outreach and follow-up.
  • Generate real-time lead lists: Ask your agent to compile lists of new prospects for your team, making it easy to assign or review fresh opportunities.
  • Enable proactive sales workflows: Trigger alerts or next steps when new connections are detected, helping your sales team stay on top of their pipeline without manual checks.

Conclusion

You've successfully integrated Leadoku with Codex using Composio's MCP server. Now you can interact with Leadoku 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 Leadoku operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 1700+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

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

Supported Tools

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

Get New Connections

Retrieves Growth-X (formerly Leadoku) inbox items treated as connections.

FAQ

Frequently asked questions

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