How to integrate Convolo ai MCP with Codex

Connect Codex to Convolo ai MCP. Create a new sales call character, update character backstory for product launch, and more using natural language, with authentication handled for you.

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Api Key

Convolo ai is an AI-powered communications platform for sales teams. It accelerates lead response and improves conversion rates by automating calls and integrating workflows.

7 Tools

Introduction

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With the Convolo ai MCP integration, Codex can create AI characters, generate starter conversations, get character responses, evaluate character performance, and upload knowledge bank files, 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.

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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 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 Convolo ai 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 Convolo ai task. The first time, Composio asks you to connect your Convolo ai account.

For example, ask it to:

  • "Create a new sales call character"
  • "Update character backstory for product launch"
  • "List all available AI voices for calls"

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

The Convolo AI MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Convolo AI account. It provides structured and secure access to AI characters, conversations, voices, and core AI settings, so your agent can create characters, generate conversation starters, produce character responses, browse available voices, and adjust AI settings on your behalf.

  • AI character creation: Have your agent create new Convolo AI characters for your customer conversations.
  • Conversation starter generation: Let the agent generate AI conversation starter suggestions for a character.
  • Character response generation: Direct your agent to produce character responses from text or audio input.
  • Voice selection: Instruct your agent to list the available voice types for your characters.
  • Core AI configuration: Have your agent update a character's AI model, temperature, or both.

Conclusion

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

Supported Tools

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

Create Character

Tool to create a new character.

Evaluate Character Performance

Evaluates a conversation session across 9 quality dimensions (clarity, courtesy, product knowledge, etc.

Generate Starter Conversation

Generates AI-powered conversation starter suggestions for a character.

Get Character Response

Generates a ConvAI character response from text or audio input for a new or ongoing session, with optional voice audio.

List Voices

Tool to retrieve the list of available voice types.

Set Core AI Settings

Updates the core AI settings (model and/or temperature) for an existing Convai character.

Upload Knowledge Bank File

Uploads a file to Convai's character knowledge bank.

FAQ

Frequently asked questions

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