How to integrate Agenty MCP with Codex

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Introduction

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

Also integrate Agenty 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 870+ 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 Agenty 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 connect.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 Agenty MCP server, and what's possible with it?

The Agenty MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Agenty account. It provides structured and secure access to your web scraping agents and automation tools, so your agent can perform actions like creating, managing, cloning, and monitoring scraping agents, as well as handling API keys and templates—all on your behalf.

  • Agent creation and configuration: Instantly create new scraping or automation agents, set up their configurations, and optionally auto-start them—all without manual coding.
  • Clone and update agents: Duplicate existing agents to streamline workflows or update agent settings to refine your data extraction processes.
  • Fetch and manage agents: List all active agents in your account, retrieve details for any agent, and organize your entire automation fleet from a single place.
  • Template selection and management: Browse public agent templates or sample agents, making it easy to kickstart new projects or standardize scraping tasks.
  • API key management: Create, download, or delete API keys for secure programmatic access and efficient credential management, keeping your automation environment safe and organized.

Supported Tools & Triggers

Tools
Clone Agent by IDTool to clone an existing agent by its id.
Create AgentTool to create a new agent.
Get Agent TemplatesTool to fetch all public agent templates and sample agents.
Delete Agent by IDTool to delete a single agent by its id.
Fetch all agentsTool to fetch all active agents under an account.
Get Agent by IDTool to fetch details of a specific agent by its id.
Update Agent by IDTool to update an agent's configuration and settings by agent id.
Create API KeyTool to create a new api key.
Delete API key by IDTool to delete an api key by its key id.
Download API keysTool to download all api keys under an account in csv format.
Get all API keysTool to retrieve all api keys under an account.
Get API key by IDTool to get an api key by key id.
Reset API key by IDTool to reset an api key by key id.
Update API key by IDTool to update an api key by its id.
Change API key status by IDTool to enable or disable an api key by its id.
Get all connectionsTool to get all connections.
Create API KeyTool to create a new api key.
Get dashboard reports and usageTool to fetch account reports like pages used by agent, date, and product.
Get agent input by IDTool to get agent input by agent id.
Update Input by Agent IDTool to update agent input by agent id.
Download jobsTool to download all jobs in csv format.
Download job file by IDTool to download output files by job id.
Download Job Result by IDTool to download the agent output result by job id.
Fetch all jobsTool to fetch all jobs under an account.
Get Job by IDTool to fetch details of a specific job by its id.
Get Job Logs by IDTool to fetch logs for a given job by its id.
List job files by IDTool to list output files by job id.
Start Agent JobTool to start a new agent job.
Stop Job by IDTool to stop a running job by job id.
Clear List RowsTool to clear all rows in a list by its id.
Create ListTool to create a new list.
Delete List by IDTool to delete a specific list by its id.
Download listsTool to download all lists in csv format.
Get all listsTool to retrieve all lists under an account.
Fetch List Rows by IDTool to fetch all rows in a specified list.
Update List by IDTool to update a list's name or description by list id.
Upload CSV file to ListTool to upload a csv file to a list.
Add Agents to ProjectTool to add agent(s) to a project.
Create ProjectTool to create a new project.
Get all projectsTool to retrieve all projects under an account.

Conclusion

You've successfully integrated Agenty with Codex using Composio's MCP server. Now you can interact with Agenty 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 Agenty operations
  • Managed authentication through Composio
  • Access to 20,000+ tools across 870+ apps for cross-app workflows
  • CodeAct workbench for complex tool chaining

Next steps:

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

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FAQ

What are the differences in Tool Router MCP and Agenty MCP?

With a standalone Agenty MCP server, the agents and LLMs can only access a fixed set of Agenty tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Agenty and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Codex?

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 Agenty tools.

Can I manage the permissions and scopes for Agenty while using Tool Router?

Yes, absolutely. You can configure which Agenty 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.

How safe is my data with Composio Tool Router?

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 Agenty data and credentials are handled as safely as possible.

Used by agents from

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Context
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HubSpot
Agent.ai
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